diff --git a/changes.md b/changes.md
index b9383613cac..71a6410f897 100644
--- a/changes.md
+++ b/changes.md
@@ -1,449 +1,9 @@
 **Api changes**
 
-<details>
-<summary>Added Method(s)</summary>
-
-- added method `$apiRoot->withProjectKey()->head()`
-- added method `$apiRoot->withProjectKey()->associateRoles()->head()`
-- added method `$apiRoot->withProjectKey()->businessUnits()->head()`
-- added method `$apiRoot->withProjectKey()->categories()->head()`
-- added method `$apiRoot->withProjectKey()->carts()->head()`
-- added method `$apiRoot->withProjectKey()->cartDiscounts()->head()`
-- added method `$apiRoot->withProjectKey()->channels()->head()`
-- added method `$apiRoot->withProjectKey()->customers()->head()`
-- added method `$apiRoot->withProjectKey()->customerGroups()->head()`
-- added method `$apiRoot->withProjectKey()->customObjects()->head()`
-- added method `$apiRoot->withProjectKey()->discountCodes()->head()`
-- added method `$apiRoot->withProjectKey()->inventory()->head()`
-- added method `$apiRoot->withProjectKey()->messages()->head()`
-- added method `$apiRoot->withProjectKey()->orders()->head()`
-- added method `$apiRoot->withProjectKey()->payments()->head()`
-- added method `$apiRoot->withProjectKey()->productDiscounts()->head()`
-- added method `$apiRoot->withProjectKey()->productProjections()->head()`
-- added method `$apiRoot->withProjectKey()->productSelections()->head()`
-- added method `$apiRoot->withProjectKey()->quotes()->head()`
-- added method `$apiRoot->withProjectKey()->quoteRequests()->head()`
-- added method `$apiRoot->withProjectKey()->stagedQuotes()->head()`
-- added method `$apiRoot->withProjectKey()->reviews()->head()`
-- added method `$apiRoot->withProjectKey()->shippingMethods()->head()`
-- added method `$apiRoot->withProjectKey()->shoppingLists()->head()`
-- added method `$apiRoot->withProjectKey()->states()->head()`
-- added method `$apiRoot->withProjectKey()->subscriptions()->head()`
-- added method `$apiRoot->withProjectKey()->taxCategories()->head()`
-- added method `$apiRoot->withProjectKey()->types()->head()`
-- added method `$apiRoot->withProjectKey()->zones()->head()`
-- added method `$apiRoot->withProjectKey()->extensions()->head()`
-- added method `$apiRoot->withProjectKey()->apiClients()->head()`
-- added method `$apiRoot->withProjectKey()->stores()->head()`
-- added method `$apiRoot->withProjectKey()->standalonePrices()->head()`
-- added method `$apiRoot->withProjectKey()->attributeGroups()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->businessUnits()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->businessUnits()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->businessUnits()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalRules()->get()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalRules()->post()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalFlows()->get()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->carts()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->orders()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->quotes()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->quoteRequests()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalRules()->withId()->get()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalRules()->withId()->post()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalRules()->withKey()->get()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalRules()->withKey()->post()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalFlows()->withId()->get()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->approvalFlows()->withId()->post()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->carts()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->carts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->orders()->withOrderNumber()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->orders()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->quotes()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->quotes()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->quoteRequests()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->asAssociate()->withAssociateIdValue()->inBusinessUnitKeyWithBusinessUnitKeyValue()->quoteRequests()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->associateRoles()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->associateRoles()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->businessUnits()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->businessUnits()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->categories()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->categories()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->carts()->withCustomerId()->head()`
-- added method `$apiRoot->withProjectKey()->carts()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->carts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->cartDiscounts()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->cartDiscounts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->channels()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->customers()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->customers()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->customerGroups()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->customerGroups()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->discountCodes()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inventory()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inventory()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->messages()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->orders()->withOrderNumber()->head()`
-- added method `$apiRoot->withProjectKey()->orders()->edits()->head()`
-- added method `$apiRoot->withProjectKey()->orders()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->orders()->edits()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->orders()->edits()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->payments()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->payments()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->productDiscounts()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->productDiscounts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->productProjections()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->productProjections()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->productSelections()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->productSelections()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->quotes()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->quotes()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->quoteRequests()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->quoteRequests()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->stagedQuotes()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->stagedQuotes()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->reviews()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->reviews()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->shippingMethods()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->shippingMethods()->matchingCart()->head()`
-- added method `$apiRoot->withProjectKey()->shippingMethods()->matchingCartLocation()->head()`
-- added method `$apiRoot->withProjectKey()->shippingMethods()->matchingOrderedit()->head()`
-- added method `$apiRoot->withProjectKey()->shippingMethods()->matchingLocation()->head()`
-- added method `$apiRoot->withProjectKey()->shippingMethods()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->shoppingLists()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->shoppingLists()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->states()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->states()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->subscriptions()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->subscriptions()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->taxCategories()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->taxCategories()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->types()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->types()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->zones()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->zones()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->activeCart()->head()`
-- added method `$apiRoot->withProjectKey()->me()->businessUnits()->head()`
-- added method `$apiRoot->withProjectKey()->me()->carts()->head()`
-- added method `$apiRoot->withProjectKey()->me()->orders()->head()`
-- added method `$apiRoot->withProjectKey()->me()->payments()->head()`
-- added method `$apiRoot->withProjectKey()->me()->quoteRequests()->head()`
-- added method `$apiRoot->withProjectKey()->me()->quotes()->head()`
-- added method `$apiRoot->withProjectKey()->me()->shoppingLists()->head()`
-- added method `$apiRoot->withProjectKey()->me()->businessUnits()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->businessUnits()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->me()->carts()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->me()->carts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->orders()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->payments()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->quoteRequests()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->quoteRequests()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->me()->quotes()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->quotes()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->me()->shoppingLists()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->me()->shoppingLists()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->extensions()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->extensions()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->apiClients()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->stores()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->stores()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->carts()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->orders()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->customers()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->shoppingLists()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->cartDiscounts()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->carts()->withCustomerId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->carts()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->carts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->orders()->withOrderNumber()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->orders()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->carts()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->orders()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->activeCart()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->shoppingLists()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->carts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->orders()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->shoppingLists()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->me()->shoppingLists()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->customers()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->customers()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->shippingMethods()->matchingCart()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->shoppingLists()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->shoppingLists()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->productProjections()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->productProjections()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->cartDiscounts()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->inStoreKeyWithStoreKeyValue()->cartDiscounts()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->standalonePrices()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->standalonePrices()->withId()->head()`
-- added method `$apiRoot->withProjectKey()->attributeGroups()->withKey()->head()`
-- added method `$apiRoot->withProjectKey()->attributeGroups()->withId()->head()`
-</details>
-
-
-<details>
-<summary>Removed Type(s)</summary>
-
-- :warning: removed type `NotEnabledError`
-- :warning: removed type `GraphQLNotEnabledError`
-- :warning: removed type `CustomerMessagePayload`
-</details>
-
-
-<details>
-<summary>Added Type(s)</summary>
-
-- added type `ApprovalFlow`
-- added type `ApprovalFlowApproval`
-- added type `ApprovalFlowApproveAction`
-- added type `ApprovalFlowPagedQueryResponse`
-- added type `ApprovalFlowRejectAction`
-- added type `ApprovalFlowRejection`
-- added type `ApprovalFlowSetCustomFieldAction`
-- added type `ApprovalFlowSetCustomTypeAction`
-- added type `ApprovalFlowStatus`
-- added type `ApprovalFlowUpdate`
-- added type `ApprovalFlowUpdateAction`
-- added type `ApprovalRule`
-- added type `ApprovalRuleDraft`
-- added type `ApprovalRulePagedQueryResponse`
-- added type `ApprovalRuleSetApproversAction`
-- added type `ApprovalRuleSetDescriptionAction`
-- added type `ApprovalRuleSetKeyAction`
-- added type `ApprovalRuleSetNameAction`
-- added type `ApprovalRuleSetPredicateAction`
-- added type `ApprovalRuleSetRequestersAction`
-- added type `ApprovalRuleSetStatusAction`
-- added type `ApprovalRuleStatus`
-- added type `ApprovalRuleUpdate`
-- added type `ApprovalRuleUpdateAction`
-- added type `ApproverConjunction`
-- added type `ApproverConjunctionDraft`
-- added type `ApproverDisjunction`
-- added type `ApproverDisjunctionDraft`
-- added type `ApproverHierarchy`
-- added type `ApproverHierarchyDraft`
-- added type `RuleApprover`
-- added type `RuleApproverDraft`
-- added type `RuleRequester`
-- added type `RuleRequesterDraft`
-- added type `CartDiscountTotalPriceTarget`
-- added type `DiscountOnTotalPrice`
-- added type `DiscountedTotalPricePortion`
-- added type `CustomerEmailTokenReference`
-- added type `CustomerPasswordTokenReference`
-- added type `ApprovalFlowApprovedMessage`
-- added type `ApprovalFlowCompletedMessage`
-- added type `ApprovalFlowCreatedMessage`
-- added type `ApprovalFlowRejectedMessage`
-- added type `ApprovalRuleApproversSetMessage`
-- added type `ApprovalRuleCreatedMessage`
-- added type `ApprovalRuleDescriptionSetMessage`
-- added type `ApprovalRuleKeySetMessage`
-- added type `ApprovalRuleNameSetMessage`
-- added type `ApprovalRulePredicateSetMessage`
-- added type `ApprovalRuleRequestersSetMessage`
-- added type `ApprovalRuleStatusSetMessage`
-- added type `BusinessUnitAddressCustomFieldAddedMessage`
-- added type `BusinessUnitAddressCustomFieldChangedMessage`
-- added type `BusinessUnitAddressCustomFieldRemovedMessage`
-- added type `BusinessUnitAddressCustomTypeRemovedMessage`
-- added type `BusinessUnitAddressCustomTypeSetMessage`
-- added type `BusinessUnitCustomFieldAddedMessage`
-- added type `BusinessUnitCustomFieldChangedMessage`
-- added type `BusinessUnitCustomFieldRemovedMessage`
-- added type `BusinessUnitCustomTypeRemovedMessage`
-- added type `BusinessUnitCustomTypeSetMessage`
-- added type `CartDiscountCreatedMessage`
-- added type `CartDiscountDeletedMessage`
-- added type `CartDiscountStoreAddedMessage`
-- added type `CartDiscountStoreRemovedMessage`
-- added type `CartDiscountStoresSetMessage`
-- added type `CustomerEmailTokenCreatedMessage`
-- added type `CustomerGroupCustomFieldAddedMessage`
-- added type `CustomerGroupCustomFieldChangedMessage`
-- added type `CustomerGroupCustomFieldRemovedMessage`
-- added type `CustomerGroupCustomTypeRemovedMessage`
-- added type `CustomerGroupCustomTypeSetMessage`
-- added type `CustomerPasswordTokenCreatedMessage`
-- added type `ApprovalFlowApprovedMessagePayload`
-- added type `ApprovalFlowCompletedMessagePayload`
-- added type `ApprovalFlowCreatedMessagePayload`
-- added type `ApprovalFlowRejectedMessagePayload`
-- added type `ApprovalRuleApproversSetMessagePayload`
-- added type `ApprovalRuleCreatedMessagePayload`
-- added type `ApprovalRuleDescriptionSetMessagePayload`
-- added type `ApprovalRuleKeySetMessagePayload`
-- added type `ApprovalRuleNameSetMessagePayload`
-- added type `ApprovalRulePredicateSetMessagePayload`
-- added type `ApprovalRuleRequestersSetMessagePayload`
-- added type `ApprovalRuleStatusSetMessagePayload`
-- added type `BusinessUnitAddressCustomFieldAddedMessagePayload`
-- added type `BusinessUnitAddressCustomFieldChangedMessagePayload`
-- added type `BusinessUnitAddressCustomFieldRemovedMessagePayload`
-- added type `BusinessUnitAddressCustomTypeRemovedMessagePayload`
-- added type `BusinessUnitAddressCustomTypeSetMessagePayload`
-- added type `BusinessUnitCustomFieldAddedMessagePayload`
-- added type `BusinessUnitCustomFieldChangedMessagePayload`
-- added type `BusinessUnitCustomFieldRemovedMessagePayload`
-- added type `BusinessUnitCustomTypeRemovedMessagePayload`
-- added type `BusinessUnitCustomTypeSetMessagePayload`
-- added type `CartDiscountCreatedMessagePayload`
-- added type `CartDiscountDeletedMessagePayload`
-- added type `CartDiscountStoreAddedMessagePayload`
-- added type `CartDiscountStoreRemovedMessagePayload`
-- added type `CartDiscountStoresSetMessagePayload`
-- added type `CustomerEmailTokenCreatedMessagePayload`
-- added type `CustomerGroupCustomFieldAddedMessagePayload`
-- added type `CustomerGroupCustomFieldChangedMessagePayload`
-- added type `CustomerGroupCustomFieldRemovedMessagePayload`
-- added type `CustomerGroupCustomTypeRemovedMessagePayload`
-- added type `CustomerGroupCustomTypeSetMessagePayload`
-- added type `CustomerPasswordTokenCreatedMessagePayload`
-</details>
-
-
-<details>
-<summary>Changed MethodResponseBody(s)</summary>
-
-- :warning: changed response body for `200: application/json` of method `get /{projectKey}/in-store/key={storeKey}/cart-discounts` from type `CartDiscount` to `CartDiscountPagedQueryResponse`
-</details>
-
-
-<details>
-<summary>Added Enum(s)</summary>
-
-- added enum `CreateApprovalRules` to type `Permission`
-- added enum `UpdateApprovalRules` to type `Permission`
-- added enum `UpdateApprovalFlows` to type `Permission`
-- added enum `approval-flow` to type `ReferenceTypeId`
-- added enum `approval-rule` to type `ReferenceTypeId`
-- added enum `customer-email-token` to type `ReferenceTypeId`
-- added enum `customer-password-token` to type `ReferenceTypeId`
-- added enum `associate-role` to type `AttributeReferenceTypeId`
-- added enum `business-unit` to type `AttributeReferenceTypeId`
-- added enum `cart-discount` to type `AttributeReferenceTypeId`
-- added enum `approval-flow` to type `ChangeSubscriptionResourceTypeId`
-- added enum `approval-rule` to type `ChangeSubscriptionResourceTypeId`
-- added enum `approval-flow` to type `MessageSubscriptionResourceTypeId`
-- added enum `approval-rule` to type `MessageSubscriptionResourceTypeId`
-- added enum `customer-email-token` to type `MessageSubscriptionResourceTypeId`
-- added enum `customer-group` to type `MessageSubscriptionResourceTypeId`
-- added enum `customer-password-token` to type `MessageSubscriptionResourceTypeId`
-- added enum `approval-flow` to type `CustomFieldReferenceValue`
-- added enum `approval-flow` to type `ResourceTypeId`
-</details>
-
-
-<details>
-<summary>Added QueryParameter(s)</summary>
-
-- added query parameter `expand` to method `get /{projectKey}/in-store/key={storeKey}/cart-discounts`
-- added query parameter `sort` to method `get /{projectKey}/in-store/key={storeKey}/cart-discounts`
-- added query parameter `limit` to method `get /{projectKey}/in-store/key={storeKey}/cart-discounts`
-- added query parameter `offset` to method `get /{projectKey}/in-store/key={storeKey}/cart-discounts`
-- added query parameter `withTotal` to method `get /{projectKey}/in-store/key={storeKey}/cart-discounts`
-- added query parameter `where` to method `get /{projectKey}/in-store/key={storeKey}/cart-discounts`
-- added query parameter `/^var[.][a-zA-Z0-9]+$/` to method `get /{projectKey}/in-store/key={storeKey}/cart-discounts`
-- added query parameter `expand` to method `post /{projectKey}/in-store/key={storeKey}/cart-discounts`
-</details>
-
-
-<details>
-<summary>Added Property(s)</summary>
-
-- added property `discountOnTotalPrice` to type `Cart`
-- added property `discountOnTotalPrice` to type `StagedOrder`
-- added property `custom` to type `StagedOrderAddParcelToDeliveryAction`
-- added property `discountOnTotalPrice` to type `Order`
-- added property `custom` to type `OrderAddParcelToDeliveryAction`
-</details>
-
-
-<details>
-<summary>Added Resource(s)</summary>
-
-- added resource `/{projectKey}/as-associate/{associateId}/in-business-unit/key={businessUnitKey}/approval-rules`
-- added resource `/{projectKey}/as-associate/{associateId}/in-business-unit/key={businessUnitKey}/approval-flows`
-- added resource `/{projectKey}/as-associate/{associateId}/in-business-unit/key={businessUnitKey}/approval-rules/{ID}`
-- added resource `/{projectKey}/as-associate/{associateId}/in-business-unit/key={businessUnitKey}/approval-rules/key={key}`
-- added resource `/{projectKey}/as-associate/{associateId}/in-business-unit/key={businessUnitKey}/approval-flows/{ID}`
-</details>
-
-**Import changes**
-
-<details>
-<summary>Added Property(s)</summary>
-
-- added property `product` to type `ProductVariantPatch`
-</details>
-
-**History changes**
-
-<details>
-<summary>Removed Type(s)</summary>
-
-- :warning: removed type `ChannelRole`
-- :warning: removed type `StateRole`
-- :warning: removed type `StateType`
-</details>
-
-
-<details>
-<summary>Added Type(s)</summary>
-
-- added type `AttributeLocalizedEnumValue`
-- added type `AttributePlainEnumValue`
-- added type `ChannelRoleEnum`
-- added type `StateRoleEnum`
-- added type `StateTypeEnum`
-</details>
-
-
-<details>
-<summary>Removed Property(s)</summary>
-
-- :warning: removed property `previousValue` from type `AddAddressChange`
-- :warning: removed property `previousValue` from type `AddLocationChange`
-- :warning: removed property `nextValue` from type `RemoveLocationChange`
-- :warning: removed property `nextValue` from type `RemoveTaxRateChange`
-</details>
-
-
-<details>
-<summary>Changed Property(s)</summary>
-
-- :warning: changed property `previousValue` of type `AddChannelRolesChange` from type `ChannelRole[]` to `ChannelRoleEnum[]`
-- :warning: changed property `nextValue` of type `AddChannelRolesChange` from type `ChannelRole[]` to `ChannelRoleEnum[]`
-- :warning: changed property `nextValue` of type `AddLocalizedEnumValueChange` from type `LocalizedEnumValue` to `AttributeLocalizedEnumValue`
-- :warning: changed property `nextValue` of type `AddPlainEnumValueChange` from type `EnumValue` to `AttributePlainEnumValue`
-- :warning: changed property `previousValue` of type `AddStateRolesChange` from type `StateRole[]` to `StateRoleEnum[]`
-- :warning: changed property `nextValue` of type `AddStateRolesChange` from type `StateRole[]` to `StateRoleEnum[]`
-- :warning: changed property `previousValue` of type `ChangeStateTypeChange` from type `StateType` to `StateTypeEnum`
-- :warning: changed property `nextValue` of type `ChangeStateTypeChange` from type `StateType` to `StateTypeEnum`
-- :warning: changed property `previousValue` of type `RemoveChannelRolesChange` from type `ChannelRole[]` to `ChannelRoleEnum[]`
-- :warning: changed property `nextValue` of type `RemoveChannelRolesChange` from type `ChannelRole[]` to `ChannelRoleEnum[]`
-- :warning: changed property `previousValue` of type `RemoveStateRolesChange` from type `StateRole[]` to `StateRoleEnum[]`
-- :warning: changed property `nextValue` of type `RemoveStateRolesChange` from type `StateRole[]` to `StateRoleEnum[]`
-- :warning: changed property `previousValue` of type `SetChannelRolesChange` from type `ChannelRole[]` to `ChannelRoleEnum[]`
-- :warning: changed property `nextValue` of type `SetChannelRolesChange` from type `ChannelRole[]` to `ChannelRoleEnum[]`
-- :warning: changed property `previousValue` of type `SetNameChange` from type `LocalizedString` to `string`
-- :warning: changed property `nextValue` of type `SetNameChange` from type `LocalizedString` to `string`
-- :warning: changed property `previousValue` of type `SetStateRolesChange` from type `StateRole[]` to `StateRoleEnum[]`
-- :warning: changed property `nextValue` of type `SetStateRolesChange` from type `StateRole[]` to `StateRoleEnum[]`
-</details>
-
-
 <details>
 <summary>Added Property(s)</summary>
 
-- added property `businessUnit` to type `Record`
-</details>
-
-
-<details>
-<summary>Added QueryParameter(s)</summary>
-
-- added query parameter `businessUnit` to method `get /{projectKey}`
-- added query parameter `businessUnit` to method `get /{projectKey}/{resourceType}`
-- added query parameter `businessUnit` to method `get /{projectKey}/{resourceType}/{ID}`
+- added property `perMethodExternalTaxRate` to type `CartAddLineItemAction`
+- added property `shippingMode` to type `MyCartDraft`
 </details>
 
diff --git a/lib/commercetools-api/src/Models/Cart/CartAddLineItemAction.php b/lib/commercetools-api/src/Models/Cart/CartAddLineItemAction.php
index f7368e0cce8..291bd53a54e 100644
--- a/lib/commercetools-api/src/Models/Cart/CartAddLineItemAction.php
+++ b/lib/commercetools-api/src/Models/Cart/CartAddLineItemAction.php
@@ -28,6 +28,7 @@ interface CartAddLineItemAction extends CartUpdateAction
     public const FIELD_EXTERNAL_PRICE = 'externalPrice';
     public const FIELD_EXTERNAL_TOTAL_PRICE = 'externalTotalPrice';
     public const FIELD_EXTERNAL_TAX_RATE = 'externalTaxRate';
+    public const FIELD_PER_METHOD_EXTERNAL_TAX_RATE = 'perMethodExternalTaxRate';
     public const FIELD_INVENTORY_MODE = 'inventoryMode';
     public const FIELD_SHIPPING_DETAILS = 'shippingDetails';
     public const FIELD_CUSTOM = 'custom';
@@ -129,6 +130,14 @@ public function getExternalTotalPrice();
      */
     public function getExternalTaxRate();
 
+    /**
+     * <p>Sets the external Tax Rates for individual Shipping Methods, if the Cart has the <code>External</code> <a href="ctp:api:type:TaxMode">TaxMode</a> and <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     *
+
+     * @return null|MethodExternalTaxRateDraftCollection
+     */
+    public function getPerMethodExternalTaxRate();
+
     /**
      * <p>Inventory mode specific to the Line Item only, and valid for the entire <code>quantity</code> of the Line Item.
      * Set only if the inventory mode should be different from the <code>inventoryMode</code> specified on the <a href="ctp:api:type:Cart">Cart</a>.</p>
@@ -209,6 +218,11 @@ public function setExternalTotalPrice(?ExternalLineItemTotalPrice $externalTotal
      */
     public function setExternalTaxRate(?ExternalTaxRateDraft $externalTaxRate): void;
 
+    /**
+     * @param ?MethodExternalTaxRateDraftCollection $perMethodExternalTaxRate
+     */
+    public function setPerMethodExternalTaxRate(?MethodExternalTaxRateDraftCollection $perMethodExternalTaxRate): void;
+
     /**
      * @param ?string $inventoryMode
      */
diff --git a/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionBuilder.php b/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionBuilder.php
index 4ad68af3821..38cbe56c47e 100644
--- a/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionBuilder.php
+++ b/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionBuilder.php
@@ -93,6 +93,12 @@ final class CartAddLineItemActionBuilder implements Builder
      */
     private $externalTaxRate;
 
+    /**
+
+     * @var ?MethodExternalTaxRateDraftCollection
+     */
+    private $perMethodExternalTaxRate;
+
     /**
 
      * @var ?string
@@ -241,6 +247,17 @@ public function getExternalTaxRate()
         return $this->externalTaxRate instanceof ExternalTaxRateDraftBuilder ? $this->externalTaxRate->build() : $this->externalTaxRate;
     }
 
+    /**
+     * <p>Sets the external Tax Rates for individual Shipping Methods, if the Cart has the <code>External</code> <a href="ctp:api:type:TaxMode">TaxMode</a> and <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     *
+
+     * @return null|MethodExternalTaxRateDraftCollection
+     */
+    public function getPerMethodExternalTaxRate()
+    {
+        return $this->perMethodExternalTaxRate;
+    }
+
     /**
      * <p>Inventory mode specific to the Line Item only, and valid for the entire <code>quantity</code> of the Line Item.
      * Set only if the inventory mode should be different from the <code>inventoryMode</code> specified on the <a href="ctp:api:type:Cart">Cart</a>.</p>
@@ -396,6 +413,17 @@ public function withExternalTaxRate(?ExternalTaxRateDraft $externalTaxRate)
         return $this;
     }
 
+    /**
+     * @param ?MethodExternalTaxRateDraftCollection $perMethodExternalTaxRate
+     * @return $this
+     */
+    public function withPerMethodExternalTaxRate(?MethodExternalTaxRateDraftCollection $perMethodExternalTaxRate)
+    {
+        $this->perMethodExternalTaxRate = $perMethodExternalTaxRate;
+
+        return $this;
+    }
+
     /**
      * @param ?string $inventoryMode
      * @return $this
@@ -520,6 +548,7 @@ public function build(): CartAddLineItemAction
             $this->externalPrice instanceof MoneyBuilder ? $this->externalPrice->build() : $this->externalPrice,
             $this->externalTotalPrice instanceof ExternalLineItemTotalPriceBuilder ? $this->externalTotalPrice->build() : $this->externalTotalPrice,
             $this->externalTaxRate instanceof ExternalTaxRateDraftBuilder ? $this->externalTaxRate->build() : $this->externalTaxRate,
+            $this->perMethodExternalTaxRate,
             $this->inventoryMode,
             $this->shippingDetails instanceof ItemShippingDetailsDraftBuilder ? $this->shippingDetails->build() : $this->shippingDetails,
             $this->custom instanceof CustomFieldsDraftBuilder ? $this->custom->build() : $this->custom
diff --git a/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionModel.php b/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionModel.php
index 0875eed07c2..9493464df93 100644
--- a/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionModel.php
+++ b/lib/commercetools-api/src/Models/Cart/CartAddLineItemActionModel.php
@@ -99,6 +99,12 @@ final class CartAddLineItemActionModel extends JsonObjectModel implements CartAd
      */
     protected $externalTaxRate;
 
+    /**
+     *
+     * @var ?MethodExternalTaxRateDraftCollection
+     */
+    protected $perMethodExternalTaxRate;
+
     /**
      *
      * @var ?string
@@ -133,6 +139,7 @@ public function __construct(
         ?Money $externalPrice = null,
         ?ExternalLineItemTotalPrice $externalTotalPrice = null,
         ?ExternalTaxRateDraft $externalTaxRate = null,
+        ?MethodExternalTaxRateDraftCollection $perMethodExternalTaxRate = null,
         ?string $inventoryMode = null,
         ?ItemShippingDetailsDraft $shippingDetails = null,
         ?CustomFieldsDraft $custom = null,
@@ -149,6 +156,7 @@ public function __construct(
         $this->externalPrice = $externalPrice;
         $this->externalTotalPrice = $externalTotalPrice;
         $this->externalTaxRate = $externalTaxRate;
+        $this->perMethodExternalTaxRate = $perMethodExternalTaxRate;
         $this->inventoryMode = $inventoryMode;
         $this->shippingDetails = $shippingDetails;
         $this->custom = $custom;
@@ -411,6 +419,26 @@ public function getExternalTaxRate()
         return $this->externalTaxRate;
     }
 
+    /**
+     * <p>Sets the external Tax Rates for individual Shipping Methods, if the Cart has the <code>External</code> <a href="ctp:api:type:TaxMode">TaxMode</a> and <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     *
+     *
+     * @return null|MethodExternalTaxRateDraftCollection
+     */
+    public function getPerMethodExternalTaxRate()
+    {
+        if (is_null($this->perMethodExternalTaxRate)) {
+            /** @psalm-var ?list<stdClass> $data */
+            $data = $this->raw(self::FIELD_PER_METHOD_EXTERNAL_TAX_RATE);
+            if (is_null($data)) {
+                return null;
+            }
+            $this->perMethodExternalTaxRate = MethodExternalTaxRateDraftCollection::fromArray($data);
+        }
+
+        return $this->perMethodExternalTaxRate;
+    }
+
     /**
      * <p>Inventory mode specific to the Line Item only, and valid for the entire <code>quantity</code> of the Line Item.
      * Set only if the inventory mode should be different from the <code>inventoryMode</code> specified on the <a href="ctp:api:type:Cart">Cart</a>.</p>
@@ -563,6 +591,14 @@ public function setExternalTaxRate(?ExternalTaxRateDraft $externalTaxRate): void
         $this->externalTaxRate = $externalTaxRate;
     }
 
+    /**
+     * @param ?MethodExternalTaxRateDraftCollection $perMethodExternalTaxRate
+     */
+    public function setPerMethodExternalTaxRate(?MethodExternalTaxRateDraftCollection $perMethodExternalTaxRate): void
+    {
+        $this->perMethodExternalTaxRate = $perMethodExternalTaxRate;
+    }
+
     /**
      * @param ?string $inventoryMode
      */
diff --git a/lib/commercetools-api/src/Models/Cart/CartDraft.php b/lib/commercetools-api/src/Models/Cart/CartDraft.php
index d574886410f..4539fa016f1 100644
--- a/lib/commercetools-api/src/Models/Cart/CartDraft.php
+++ b/lib/commercetools-api/src/Models/Cart/CartDraft.php
@@ -181,7 +181,8 @@ public function getInventoryMode();
     public function getBillingAddress();
 
     /**
-     * <p>Shipping address for a Cart with <code>Single</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>. Determines eligible <a href="ctp:api:type:ShippingMethod">ShippingMethod</a> rates and Tax Rates of Line Items.</p>
+     * <p>Shipping address for a Cart with <code>Single</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>. Determines eligible <a href="ctp:api:type:ShippingMethod">ShippingMethod</a> rates and Tax Rates of Line Items.
+     * Must be one of the <code>itemShippingAddresses</code> when that field is also provided.</p>
      *
 
      * @return null|BaseAddress
diff --git a/lib/commercetools-api/src/Models/Cart/CartDraftBuilder.php b/lib/commercetools-api/src/Models/Cart/CartDraftBuilder.php
index 19c2b529cae..9cf5421ff30 100644
--- a/lib/commercetools-api/src/Models/Cart/CartDraftBuilder.php
+++ b/lib/commercetools-api/src/Models/Cart/CartDraftBuilder.php
@@ -386,7 +386,8 @@ public function getBillingAddress()
     }
 
     /**
-     * <p>Shipping address for a Cart with <code>Single</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>. Determines eligible <a href="ctp:api:type:ShippingMethod">ShippingMethod</a> rates and Tax Rates of Line Items.</p>
+     * <p>Shipping address for a Cart with <code>Single</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>. Determines eligible <a href="ctp:api:type:ShippingMethod">ShippingMethod</a> rates and Tax Rates of Line Items.
+     * Must be one of the <code>itemShippingAddresses</code> when that field is also provided.</p>
      *
 
      * @return null|BaseAddress
diff --git a/lib/commercetools-api/src/Models/Cart/CartDraftModel.php b/lib/commercetools-api/src/Models/Cart/CartDraftModel.php
index 8ca2b2d112c..cde73a0693e 100644
--- a/lib/commercetools-api/src/Models/Cart/CartDraftModel.php
+++ b/lib/commercetools-api/src/Models/Cart/CartDraftModel.php
@@ -600,7 +600,8 @@ public function getBillingAddress()
     }
 
     /**
-     * <p>Shipping address for a Cart with <code>Single</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>. Determines eligible <a href="ctp:api:type:ShippingMethod">ShippingMethod</a> rates and Tax Rates of Line Items.</p>
+     * <p>Shipping address for a Cart with <code>Single</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>. Determines eligible <a href="ctp:api:type:ShippingMethod">ShippingMethod</a> rates and Tax Rates of Line Items.
+     * Must be one of the <code>itemShippingAddresses</code> when that field is also provided.</p>
      *
      *
      * @return null|BaseAddress
diff --git a/lib/commercetools-api/src/Models/Cart/CustomLineItem.php b/lib/commercetools-api/src/Models/Cart/CustomLineItem.php
index bb7e6ef1648..43bbffe0be5 100644
--- a/lib/commercetools-api/src/Models/Cart/CustomLineItem.php
+++ b/lib/commercetools-api/src/Models/Cart/CustomLineItem.php
@@ -79,7 +79,8 @@ public function getMoney();
     public function getTaxedPrice();
 
     /**
-     * <p>Taxed price of the Shipping Method that is automatically set after <code>perMethodTaxRate</code> is set.</p>
+     * <p>Total taxed prices based on the quantity of the Custom Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Cart/CustomLineItemBuilder.php b/lib/commercetools-api/src/Models/Cart/CustomLineItemBuilder.php
index aa1691a1885..4e269f3d59d 100644
--- a/lib/commercetools-api/src/Models/Cart/CustomLineItemBuilder.php
+++ b/lib/commercetools-api/src/Models/Cart/CustomLineItemBuilder.php
@@ -191,7 +191,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Method that is automatically set after <code>perMethodTaxRate</code> is set.</p>
+     * <p>Total taxed prices based on the quantity of the Custom Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Cart/CustomLineItemModel.php b/lib/commercetools-api/src/Models/Cart/CustomLineItemModel.php
index 6e9a3d6e6ea..627d234e74a 100644
--- a/lib/commercetools-api/src/Models/Cart/CustomLineItemModel.php
+++ b/lib/commercetools-api/src/Models/Cart/CustomLineItemModel.php
@@ -280,7 +280,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Method that is automatically set after <code>perMethodTaxRate</code> is set.</p>
+     * <p>Total taxed prices based on the quantity of the Custom Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
      *
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Cart/ItemShippingTarget.php b/lib/commercetools-api/src/Models/Cart/ItemShippingTarget.php
index f01ac46b4fc..d844dd82120 100644
--- a/lib/commercetools-api/src/Models/Cart/ItemShippingTarget.php
+++ b/lib/commercetools-api/src/Models/Cart/ItemShippingTarget.php
@@ -37,7 +37,7 @@ public function getQuantity();
 
     /**
      * <p>User-defined unique identifier of the Shipping Method in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
-     * <p>It connects Line Item quantities with individual shipping addresses.</p>
+     * <p>It connects Line Item or Custom Line Item quantities with individual Shipping Methods.</p>
      *
 
      * @return null|string
diff --git a/lib/commercetools-api/src/Models/Cart/ItemShippingTargetBuilder.php b/lib/commercetools-api/src/Models/Cart/ItemShippingTargetBuilder.php
index f74d26d8b2b..d16c84c617e 100644
--- a/lib/commercetools-api/src/Models/Cart/ItemShippingTargetBuilder.php
+++ b/lib/commercetools-api/src/Models/Cart/ItemShippingTargetBuilder.php
@@ -64,7 +64,7 @@ public function getQuantity()
 
     /**
      * <p>User-defined unique identifier of the Shipping Method in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
-     * <p>It connects Line Item quantities with individual shipping addresses.</p>
+     * <p>It connects Line Item or Custom Line Item quantities with individual Shipping Methods.</p>
      *
 
      * @return null|string
diff --git a/lib/commercetools-api/src/Models/Cart/ItemShippingTargetModel.php b/lib/commercetools-api/src/Models/Cart/ItemShippingTargetModel.php
index 9579c244ab4..b8b701fc213 100644
--- a/lib/commercetools-api/src/Models/Cart/ItemShippingTargetModel.php
+++ b/lib/commercetools-api/src/Models/Cart/ItemShippingTargetModel.php
@@ -95,7 +95,7 @@ public function getQuantity()
 
     /**
      * <p>User-defined unique identifier of the Shipping Method in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
-     * <p>It connects Line Item quantities with individual shipping addresses.</p>
+     * <p>It connects Line Item or Custom Line Item quantities with individual Shipping Methods.</p>
      *
      *
      * @return null|string
diff --git a/lib/commercetools-api/src/Models/Cart/LineItem.php b/lib/commercetools-api/src/Models/Cart/LineItem.php
index 1f67a29789e..0fc5f1ee727 100644
--- a/lib/commercetools-api/src/Models/Cart/LineItem.php
+++ b/lib/commercetools-api/src/Models/Cart/LineItem.php
@@ -165,7 +165,8 @@ public function getDiscountedPricePerQuantity();
     public function getTaxedPrice();
 
     /**
-     * <p>Taxed price of the Shipping Method that is automatically set after <code>perMethodTaxRate</code> is set.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Cart/LineItemBuilder.php b/lib/commercetools-api/src/Models/Cart/LineItemBuilder.php
index feeef90016b..8e7cae64adc 100644
--- a/lib/commercetools-api/src/Models/Cart/LineItemBuilder.php
+++ b/lib/commercetools-api/src/Models/Cart/LineItemBuilder.php
@@ -348,7 +348,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Method that is automatically set after <code>perMethodTaxRate</code> is set.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Cart/LineItemModel.php b/lib/commercetools-api/src/Models/Cart/LineItemModel.php
index 10cb9a11638..fba5f2bd4da 100644
--- a/lib/commercetools-api/src/Models/Cart/LineItemModel.php
+++ b/lib/commercetools-api/src/Models/Cart/LineItemModel.php
@@ -531,7 +531,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Method that is automatically set after <code>perMethodTaxRate</code> is set.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
      *
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Cart/MethodTaxedPrice.php b/lib/commercetools-api/src/Models/Cart/MethodTaxedPrice.php
index c2fa6e009f7..3e3778fb1b2 100644
--- a/lib/commercetools-api/src/Models/Cart/MethodTaxedPrice.php
+++ b/lib/commercetools-api/src/Models/Cart/MethodTaxedPrice.php
@@ -17,7 +17,7 @@ interface MethodTaxedPrice extends JsonObject
     public const FIELD_TAXED_PRICE = 'taxedPrice';
 
     /**
-     * <p>User-defined unique identifier of the Shipping Method in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>User-defined unique identifier of the <a href="ctp:api:type:ShippingMethod">Shipping Method</a> in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
      *
 
      * @return null|string
@@ -25,7 +25,7 @@ interface MethodTaxedPrice extends JsonObject
     public function getShippingMethodKey();
 
     /**
-     * <p>Taxed price for the Shipping Method.</p>
+     * <p>Total taxed price based on the quantity of the Line Item or Custom Line Item assigned to the Shipping Method identified by <code>shippingMethodKey</code>.</p>
      *
 
      * @return null|TaxedItemPrice
diff --git a/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceBuilder.php b/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceBuilder.php
index 412b179964c..a5392d5f1f9 100644
--- a/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceBuilder.php
+++ b/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceBuilder.php
@@ -33,7 +33,7 @@ final class MethodTaxedPriceBuilder implements Builder
     private $taxedPrice;
 
     /**
-     * <p>User-defined unique identifier of the Shipping Method in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>User-defined unique identifier of the <a href="ctp:api:type:ShippingMethod">Shipping Method</a> in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
      *
 
      * @return null|string
@@ -44,7 +44,7 @@ public function getShippingMethodKey()
     }
 
     /**
-     * <p>Taxed price for the Shipping Method.</p>
+     * <p>Total taxed price based on the quantity of the Line Item or Custom Line Item assigned to the Shipping Method identified by <code>shippingMethodKey</code>.</p>
      *
 
      * @return null|TaxedItemPrice
diff --git a/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceModel.php b/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceModel.php
index 15175e582db..e51543e7c86 100644
--- a/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceModel.php
+++ b/lib/commercetools-api/src/Models/Cart/MethodTaxedPriceModel.php
@@ -44,7 +44,7 @@ public function __construct(
     }
 
     /**
-     * <p>User-defined unique identifier of the Shipping Method in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>User-defined unique identifier of the <a href="ctp:api:type:ShippingMethod">Shipping Method</a> in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
      *
      *
      * @return null|string
@@ -64,7 +64,7 @@ public function getShippingMethodKey()
     }
 
     /**
-     * <p>Taxed price for the Shipping Method.</p>
+     * <p>Total taxed price based on the quantity of the Line Item or Custom Line Item assigned to the Shipping Method identified by <code>shippingMethodKey</code>.</p>
      *
      *
      * @return null|TaxedItemPrice
diff --git a/lib/commercetools-api/src/Models/Me/MyCartDraft.php b/lib/commercetools-api/src/Models/Me/MyCartDraft.php
index 5a8b2ef18af..acd894a438b 100644
--- a/lib/commercetools-api/src/Models/Me/MyCartDraft.php
+++ b/lib/commercetools-api/src/Models/Me/MyCartDraft.php
@@ -30,6 +30,7 @@ interface MyCartDraft extends JsonObject
     public const FIELD_SHIPPING_ADDRESS = 'shippingAddress';
     public const FIELD_SHIPPING_METHOD = 'shippingMethod';
     public const FIELD_ITEM_SHIPPING_ADDRESSES = 'itemShippingAddresses';
+    public const FIELD_SHIPPING_MODE = 'shippingMode';
     public const FIELD_DISCOUNT_CODES = 'discountCodes';
     public const FIELD_COUNTRY = 'country';
     public const FIELD_LOCALE = 'locale';
@@ -126,6 +127,17 @@ public function getShippingMethod();
      */
     public function getItemShippingAddresses();
 
+    /**
+     * <ul>
+     * <li>If set to <code>Single</code>, only a single Shipping Method can be added to the Cart.</li>
+     * <li>If set to <code>Multiple</code>, multiple Shipping Methods can be added to the Cart.</li>
+     * </ul>
+     *
+
+     * @return null|string
+     */
+    public function getShippingMode();
+
     /**
      * <p><code>code</code> of the existing <a href="ctp:api:type:DiscountCode">DiscountCodes</a> to add to the Cart.</p>
      *
@@ -225,6 +237,11 @@ public function setShippingMethod(?ShippingMethodResourceIdentifier $shippingMet
      */
     public function setItemShippingAddresses(?BaseAddressCollection $itemShippingAddresses): void;
 
+    /**
+     * @param ?string $shippingMode
+     */
+    public function setShippingMode(?string $shippingMode): void;
+
     /**
      * @param ?array $discountCodes
      */
diff --git a/lib/commercetools-api/src/Models/Me/MyCartDraftBuilder.php b/lib/commercetools-api/src/Models/Me/MyCartDraftBuilder.php
index 4fb1bea6ca3..6892911dc69 100644
--- a/lib/commercetools-api/src/Models/Me/MyCartDraftBuilder.php
+++ b/lib/commercetools-api/src/Models/Me/MyCartDraftBuilder.php
@@ -97,6 +97,12 @@ final class MyCartDraftBuilder implements Builder
      */
     private $itemShippingAddresses;
 
+    /**
+
+     * @var ?string
+     */
+    private $shippingMode;
+
     /**
 
      * @var ?array
@@ -250,6 +256,20 @@ public function getItemShippingAddresses()
         return $this->itemShippingAddresses;
     }
 
+    /**
+     * <ul>
+     * <li>If set to <code>Single</code>, only a single Shipping Method can be added to the Cart.</li>
+     * <li>If set to <code>Multiple</code>, multiple Shipping Methods can be added to the Cart.</li>
+     * </ul>
+     *
+
+     * @return null|string
+     */
+    public function getShippingMode()
+    {
+        return $this->shippingMode;
+    }
+
     /**
      * <p><code>code</code> of the existing <a href="ctp:api:type:DiscountCode">DiscountCodes</a> to add to the Cart.</p>
      *
@@ -430,6 +450,17 @@ public function withItemShippingAddresses(?BaseAddressCollection $itemShippingAd
         return $this;
     }
 
+    /**
+     * @param ?string $shippingMode
+     * @return $this
+     */
+    public function withShippingMode(?string $shippingMode)
+    {
+        $this->shippingMode = $shippingMode;
+
+        return $this;
+    }
+
     /**
      * @param ?array $discountCodes
      * @return $this
@@ -565,6 +596,7 @@ public function build(): MyCartDraft
             $this->shippingAddress instanceof BaseAddressBuilder ? $this->shippingAddress->build() : $this->shippingAddress,
             $this->shippingMethod instanceof ShippingMethodResourceIdentifierBuilder ? $this->shippingMethod->build() : $this->shippingMethod,
             $this->itemShippingAddresses,
+            $this->shippingMode,
             $this->discountCodes,
             $this->country,
             $this->locale,
diff --git a/lib/commercetools-api/src/Models/Me/MyCartDraftModel.php b/lib/commercetools-api/src/Models/Me/MyCartDraftModel.php
index 36dbe12dd3d..a53750acf87 100644
--- a/lib/commercetools-api/src/Models/Me/MyCartDraftModel.php
+++ b/lib/commercetools-api/src/Models/Me/MyCartDraftModel.php
@@ -96,6 +96,12 @@ final class MyCartDraftModel extends JsonObjectModel implements MyCartDraft
      */
     protected $itemShippingAddresses;
 
+    /**
+     *
+     * @var ?string
+     */
+    protected $shippingMode;
+
     /**
      *
      * @var ?array
@@ -142,6 +148,7 @@ public function __construct(
         ?BaseAddress $shippingAddress = null,
         ?ShippingMethodResourceIdentifier $shippingMethod = null,
         ?BaseAddressCollection $itemShippingAddresses = null,
+        ?string $shippingMode = null,
         ?array $discountCodes = null,
         ?string $country = null,
         ?string $locale = null,
@@ -159,6 +166,7 @@ public function __construct(
         $this->shippingAddress = $shippingAddress;
         $this->shippingMethod = $shippingMethod;
         $this->itemShippingAddresses = $itemShippingAddresses;
+        $this->shippingMode = $shippingMode;
         $this->discountCodes = $discountCodes;
         $this->country = $country;
         $this->locale = $locale;
@@ -393,6 +401,29 @@ public function getItemShippingAddresses()
         return $this->itemShippingAddresses;
     }
 
+    /**
+     * <ul>
+     * <li>If set to <code>Single</code>, only a single Shipping Method can be added to the Cart.</li>
+     * <li>If set to <code>Multiple</code>, multiple Shipping Methods can be added to the Cart.</li>
+     * </ul>
+     *
+     *
+     * @return null|string
+     */
+    public function getShippingMode()
+    {
+        if (is_null($this->shippingMode)) {
+            /** @psalm-var ?string $data */
+            $data = $this->raw(self::FIELD_SHIPPING_MODE);
+            if (is_null($data)) {
+                return null;
+            }
+            $this->shippingMode = (string) $data;
+        }
+
+        return $this->shippingMode;
+    }
+
     /**
      * <p><code>code</code> of the existing <a href="ctp:api:type:DiscountCode">DiscountCodes</a> to add to the Cart.</p>
      *
@@ -587,6 +618,14 @@ public function setItemShippingAddresses(?BaseAddressCollection $itemShippingAdd
         $this->itemShippingAddresses = $itemShippingAddresses;
     }
 
+    /**
+     * @param ?string $shippingMode
+     */
+    public function setShippingMode(?string $shippingMode): void
+    {
+        $this->shippingMode = $shippingMode;
+    }
+
     /**
      * @param ?array $discountCodes
      */
diff --git a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessage.php b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessage.php
index cfd5fe66f72..cdc9e214279 100644
--- a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessage.php
+++ b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessage.php
@@ -65,7 +65,8 @@ public function getTotalPrice();
     public function getTaxedPrice();
 
     /**
-     * <p>Taxed price of the Shipping Methods in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageBuilder.php b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageBuilder.php
index ad77eda5e4c..56563951824 100644
--- a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageBuilder.php
+++ b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageBuilder.php
@@ -296,7 +296,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Methods in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageModel.php b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageModel.php
index 2d396446670..2e7bdc89122 100644
--- a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageModel.php
+++ b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessageModel.php
@@ -513,7 +513,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Methods in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
      *
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayload.php b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayload.php
index 93eff9cde2d..593d1ecf3d7 100644
--- a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayload.php
+++ b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayload.php
@@ -65,7 +65,8 @@ public function getTotalPrice();
     public function getTaxedPrice();
 
     /**
-     * <p>Taxed price of the Shipping Methods in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadBuilder.php b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadBuilder.php
index 19a6439bcb2..08e939b8688 100644
--- a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadBuilder.php
+++ b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadBuilder.php
@@ -118,7 +118,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Methods in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
 
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadModel.php b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadModel.php
index b0d680acc22..1b29505f3a6 100644
--- a/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadModel.php
+++ b/lib/commercetools-api/src/Models/Message/OrderLineItemDiscountSetMessagePayloadModel.php
@@ -211,7 +211,8 @@ public function getTaxedPrice()
     }
 
     /**
-     * <p>Taxed price of the Shipping Methods in a Cart with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.</p>
+     * <p>Total taxed prices based on the quantity of Line Item assigned to each <a href="ctp:api:type:ShippingMethod">Shipping Method</a>. Only applicable for Carts with <code>Multiple</code> <a href="ctp:api:type:ShippingMode">ShippingMode</a>.
+     * Automatically set after <code>perMethodTaxRate</code> is set.</p>
      *
      *
      * @return null|MethodTaxedPriceCollection
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTier.php b/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTier.php
index b3b6010b5e9..c39adf91626 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTier.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTier.php
@@ -20,7 +20,7 @@ interface CartScoreTier extends ShippingRatePriceTier
     public const FIELD_IS_MATCHING = 'isMatching';
 
     /**
-     * <p>Abstract value for categorizing a Cart. The range starts at <code>0</code>. The default price covers <code>0</code>, tiers start at <code>1</code>. See <a href="/../tutorials/shipping-rate">Using Tiered Shipping Rates</a> for details and examples.</p>
+     * <p>Abstract value for categorizing a Cart. The range starts at <code>0</code>. The default price covers <code>0</code>, tiers start at <code>1</code>. See <a href="/../api/shipping-delivery-overview#tiered-shipping-rates">Tiered shipping rates</a> for details and examples.</p>
      *
 
      * @return null|int
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierBuilder.php b/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierBuilder.php
index de0904eb27c..d4f68b98664 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierBuilder.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierBuilder.php
@@ -47,7 +47,7 @@ final class CartScoreTierBuilder implements Builder
     private $isMatching;
 
     /**
-     * <p>Abstract value for categorizing a Cart. The range starts at <code>0</code>. The default price covers <code>0</code>, tiers start at <code>1</code>. See <a href="/../tutorials/shipping-rate">Using Tiered Shipping Rates</a> for details and examples.</p>
+     * <p>Abstract value for categorizing a Cart. The range starts at <code>0</code>. The default price covers <code>0</code>, tiers start at <code>1</code>. See <a href="/../api/shipping-delivery-overview#tiered-shipping-rates">Tiered shipping rates</a> for details and examples.</p>
      *
 
      * @return null|int
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierModel.php b/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierModel.php
index e78c99e8599..34fd25d7774 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierModel.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/CartScoreTierModel.php
@@ -89,7 +89,7 @@ public function getType()
     }
 
     /**
-     * <p>Abstract value for categorizing a Cart. The range starts at <code>0</code>. The default price covers <code>0</code>, tiers start at <code>1</code>. See <a href="/../tutorials/shipping-rate">Using Tiered Shipping Rates</a> for details and examples.</p>
+     * <p>Abstract value for categorizing a Cart. The range starts at <code>0</code>. The default price covers <code>0</code>, tiers start at <code>1</code>. See <a href="/../api/shipping-delivery-overview#tiered-shipping-rates">Tiered shipping rates</a> for details and examples.</p>
      *
      *
      * @return null|int
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRate.php b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRate.php
index 60aa9207310..5552ff95610 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRate.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRate.php
@@ -28,7 +28,7 @@ interface ShippingRate extends JsonObject
     public function getPrice();
 
     /**
-     * <p>Shipping is free if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
+     * <p><a href="/../shipping-delivery-overview#free-shipping">Free shipping</a> is applied if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
      *
 
      * @return null|TypedMoney
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateBuilder.php b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateBuilder.php
index ac70baf1e39..37a1643fd19 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateBuilder.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateBuilder.php
@@ -58,7 +58,7 @@ public function getPrice()
     }
 
     /**
-     * <p>Shipping is free if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
+     * <p><a href="/../shipping-delivery-overview#free-shipping">Free shipping</a> is applied if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
      *
 
      * @return null|TypedMoney
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraft.php b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraft.php
index a3211aa75b6..3ac687367df 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraft.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraft.php
@@ -27,7 +27,7 @@ interface ShippingRateDraft extends JsonObject
     public function getPrice();
 
     /**
-     * <p>Shipping is free if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
+     * <p><a href="/../shipping-delivery-overview#free-shipping">Free shipping</a> is applied if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
      *
 
      * @return null|Money
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftBuilder.php b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftBuilder.php
index f02b6b5b1cc..0aaffeec56d 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftBuilder.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftBuilder.php
@@ -52,7 +52,7 @@ public function getPrice()
     }
 
     /**
-     * <p>Shipping is free if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
+     * <p><a href="/../shipping-delivery-overview#free-shipping">Free shipping</a> is applied if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
      *
 
      * @return null|Money
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftModel.php b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftModel.php
index 66a685ac594..65830e57949 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftModel.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateDraftModel.php
@@ -75,7 +75,7 @@ public function getPrice()
     }
 
     /**
-     * <p>Shipping is free if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
+     * <p><a href="/../shipping-delivery-overview#free-shipping">Free shipping</a> is applied if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
      *
      *
      * @return null|Money
diff --git a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateModel.php b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateModel.php
index 2b60b123f90..227061122e2 100644
--- a/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateModel.php
+++ b/lib/commercetools-api/src/Models/ShippingMethod/ShippingRateModel.php
@@ -83,7 +83,7 @@ public function getPrice()
     }
 
     /**
-     * <p>Shipping is free if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
+     * <p><a href="/../shipping-delivery-overview#free-shipping">Free shipping</a> is applied if the sum of the (Custom) Line Item Prices reaches the specified value.</p>
      *
      *
      * @return null|TypedMoney
diff --git a/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraft.php b/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraft.php
index cb0d517545f..b5f079e2eed 100644
--- a/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraft.php
+++ b/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraft.php
@@ -21,7 +21,7 @@ interface ReturnItemDraft extends JsonObject
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity();
 
@@ -52,9 +52,9 @@ public function getComment();
     public function getShipmentState();
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void;
+    public function setQuantity(?int $quantity): void;
 
     /**
      * @param ?string $lineItemId
diff --git a/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftBuilder.php b/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftBuilder.php
index ca8af276573..06b49f538b1 100644
--- a/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftBuilder.php
+++ b/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftBuilder.php
@@ -22,7 +22,7 @@ final class ReturnItemDraftBuilder implements Builder
 {
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $quantity;
 
@@ -52,7 +52,7 @@ final class ReturnItemDraftBuilder implements Builder
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
@@ -98,10 +98,10 @@ public function getShipmentState()
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      * @return $this
      */
-    public function withQuantity(?float $quantity)
+    public function withQuantity(?int $quantity)
     {
         $this->quantity = $quantity;
 
diff --git a/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftModel.php b/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftModel.php
index 660c5048dd4..89dc6a7490f 100644
--- a/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftModel.php
+++ b/lib/commercetools-import/src/Models/OrderPatches/ReturnItemDraftModel.php
@@ -21,7 +21,7 @@ final class ReturnItemDraftModel extends JsonObjectModel implements ReturnItemDr
 {
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $quantity;
 
@@ -54,7 +54,7 @@ final class ReturnItemDraftModel extends JsonObjectModel implements ReturnItemDr
      * @psalm-suppress MissingParamType
      */
     public function __construct(
-        ?float $quantity = null,
+        ?int $quantity = null,
         ?string $lineItemId = null,
         ?string $customLineItemId = null,
         ?string $comment = null,
@@ -69,17 +69,17 @@ public function __construct(
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
         if (is_null($this->quantity)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_QUANTITY);
             if (is_null($data)) {
                 return null;
             }
-            $this->quantity = (float) $data;
+            $this->quantity = (int) $data;
         }
 
         return $this->quantity;
@@ -161,9 +161,9 @@ public function getShipmentState()
 
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void
+    public function setQuantity(?int $quantity): void
     {
         $this->quantity = $quantity;
     }
diff --git a/lib/commercetools-import/src/Models/Orders/CustomLineItemDraft.php b/lib/commercetools-import/src/Models/Orders/CustomLineItemDraft.php
index f787948dfbb..d86db31d1c6 100644
--- a/lib/commercetools-import/src/Models/Orders/CustomLineItemDraft.php
+++ b/lib/commercetools-import/src/Models/Orders/CustomLineItemDraft.php
@@ -69,7 +69,7 @@ public function getSlug();
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity();
 
@@ -137,9 +137,9 @@ public function setTotalPrice(?TypedMoney $totalPrice): void;
     public function setSlug(?string $slug): void;
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void;
+    public function setQuantity(?int $quantity): void;
 
     /**
      * @param ?ItemStateCollection $state
diff --git a/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftBuilder.php b/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftBuilder.php
index c4d1a504db0..cd1c48560a0 100644
--- a/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftBuilder.php
+++ b/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftBuilder.php
@@ -60,7 +60,7 @@ final class CustomLineItemDraftBuilder implements Builder
 
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $quantity;
 
@@ -154,7 +154,7 @@ public function getSlug()
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
@@ -273,10 +273,10 @@ public function withSlug(?string $slug)
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      * @return $this
      */
-    public function withQuantity(?float $quantity)
+    public function withQuantity(?int $quantity)
     {
         $this->quantity = $quantity;
 
diff --git a/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftModel.php b/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftModel.php
index 5ccd8712c1d..28b68c5723e 100644
--- a/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftModel.php
+++ b/lib/commercetools-import/src/Models/Orders/CustomLineItemDraftModel.php
@@ -59,7 +59,7 @@ final class CustomLineItemDraftModel extends JsonObjectModel implements CustomLi
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $quantity;
 
@@ -109,7 +109,7 @@ public function __construct(
         ?CustomLineItemTaxedPrice $taxedPrice = null,
         ?TypedMoney $totalPrice = null,
         ?string $slug = null,
-        ?float $quantity = null,
+        ?int $quantity = null,
         ?ItemStateCollection $state = null,
         ?TaxCategoryKeyReference $taxCategory = null,
         ?TaxRate $taxRate = null,
@@ -234,17 +234,17 @@ public function getSlug()
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
         if (is_null($this->quantity)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_QUANTITY);
             if (is_null($data)) {
                 return null;
             }
-            $this->quantity = (float) $data;
+            $this->quantity = (int) $data;
         }
 
         return $this->quantity;
@@ -406,9 +406,9 @@ public function setSlug(?string $slug): void
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void
+    public function setQuantity(?int $quantity): void
     {
         $this->quantity = $quantity;
     }
diff --git a/lib/commercetools-import/src/Models/Orders/DeliveryItem.php b/lib/commercetools-import/src/Models/Orders/DeliveryItem.php
index 1211e3debe4..3341f9eaea8 100644
--- a/lib/commercetools-import/src/Models/Orders/DeliveryItem.php
+++ b/lib/commercetools-import/src/Models/Orders/DeliveryItem.php
@@ -24,7 +24,7 @@ public function getId();
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity();
 
@@ -34,7 +34,7 @@ public function getQuantity();
     public function setId(?string $id): void;
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void;
+    public function setQuantity(?int $quantity): void;
 }
diff --git a/lib/commercetools-import/src/Models/Orders/DeliveryItemBuilder.php b/lib/commercetools-import/src/Models/Orders/DeliveryItemBuilder.php
index 52795b91d53..9ac5246166c 100644
--- a/lib/commercetools-import/src/Models/Orders/DeliveryItemBuilder.php
+++ b/lib/commercetools-import/src/Models/Orders/DeliveryItemBuilder.php
@@ -28,7 +28,7 @@ final class DeliveryItemBuilder implements Builder
 
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $quantity;
 
@@ -43,7 +43,7 @@ public function getId()
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
@@ -62,10 +62,10 @@ public function withId(?string $id)
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      * @return $this
      */
-    public function withQuantity(?float $quantity)
+    public function withQuantity(?int $quantity)
     {
         $this->quantity = $quantity;
 
diff --git a/lib/commercetools-import/src/Models/Orders/DeliveryItemModel.php b/lib/commercetools-import/src/Models/Orders/DeliveryItemModel.php
index cc2ce127289..dc15e6f52cc 100644
--- a/lib/commercetools-import/src/Models/Orders/DeliveryItemModel.php
+++ b/lib/commercetools-import/src/Models/Orders/DeliveryItemModel.php
@@ -27,7 +27,7 @@ final class DeliveryItemModel extends JsonObjectModel implements DeliveryItem
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $quantity;
 
@@ -37,7 +37,7 @@ final class DeliveryItemModel extends JsonObjectModel implements DeliveryItem
      */
     public function __construct(
         ?string $id = null,
-        ?float $quantity = null
+        ?int $quantity = null
     ) {
         $this->id = $id;
         $this->quantity = $quantity;
@@ -63,17 +63,17 @@ public function getId()
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
         if (is_null($this->quantity)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_QUANTITY);
             if (is_null($data)) {
                 return null;
             }
-            $this->quantity = (float) $data;
+            $this->quantity = (int) $data;
         }
 
         return $this->quantity;
@@ -89,9 +89,9 @@ public function setId(?string $id): void
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void
+    public function setQuantity(?int $quantity): void
     {
         $this->quantity = $quantity;
     }
diff --git a/lib/commercetools-import/src/Models/Orders/ItemShippingTarget.php b/lib/commercetools-import/src/Models/Orders/ItemShippingTarget.php
index 6fe4df5467b..5529ed3399d 100644
--- a/lib/commercetools-import/src/Models/Orders/ItemShippingTarget.php
+++ b/lib/commercetools-import/src/Models/Orders/ItemShippingTarget.php
@@ -28,7 +28,7 @@ public function getAddressKey();
      * <p>Maps to <code>ItemShippingTarget.quantity</code>.</p>
      *
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity();
 
@@ -38,7 +38,7 @@ public function getQuantity();
     public function setAddressKey(?string $addressKey): void;
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void;
+    public function setQuantity(?int $quantity): void;
 }
diff --git a/lib/commercetools-import/src/Models/Orders/ItemShippingTargetBuilder.php b/lib/commercetools-import/src/Models/Orders/ItemShippingTargetBuilder.php
index 4ffacd04cb2..79b50d793d6 100644
--- a/lib/commercetools-import/src/Models/Orders/ItemShippingTargetBuilder.php
+++ b/lib/commercetools-import/src/Models/Orders/ItemShippingTargetBuilder.php
@@ -28,7 +28,7 @@ final class ItemShippingTargetBuilder implements Builder
 
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $quantity;
 
@@ -47,7 +47,7 @@ public function getAddressKey()
      * <p>Maps to <code>ItemShippingTarget.quantity</code>.</p>
      *
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
@@ -66,10 +66,10 @@ public function withAddressKey(?string $addressKey)
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      * @return $this
      */
-    public function withQuantity(?float $quantity)
+    public function withQuantity(?int $quantity)
     {
         $this->quantity = $quantity;
 
diff --git a/lib/commercetools-import/src/Models/Orders/ItemShippingTargetModel.php b/lib/commercetools-import/src/Models/Orders/ItemShippingTargetModel.php
index 33e6d2253e6..d52cb1349d0 100644
--- a/lib/commercetools-import/src/Models/Orders/ItemShippingTargetModel.php
+++ b/lib/commercetools-import/src/Models/Orders/ItemShippingTargetModel.php
@@ -27,7 +27,7 @@ final class ItemShippingTargetModel extends JsonObjectModel implements ItemShipp
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $quantity;
 
@@ -37,7 +37,7 @@ final class ItemShippingTargetModel extends JsonObjectModel implements ItemShipp
      */
     public function __construct(
         ?string $addressKey = null,
-        ?float $quantity = null
+        ?int $quantity = null
     ) {
         $this->addressKey = $addressKey;
         $this->quantity = $quantity;
@@ -67,17 +67,17 @@ public function getAddressKey()
      * <p>Maps to <code>ItemShippingTarget.quantity</code>.</p>
      *
      *
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
         if (is_null($this->quantity)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_QUANTITY);
             if (is_null($data)) {
                 return null;
             }
-            $this->quantity = (float) $data;
+            $this->quantity = (int) $data;
         }
 
         return $this->quantity;
@@ -93,9 +93,9 @@ public function setAddressKey(?string $addressKey): void
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void
+    public function setQuantity(?int $quantity): void
     {
         $this->quantity = $quantity;
     }
diff --git a/lib/commercetools-import/src/Models/Orders/ItemState.php b/lib/commercetools-import/src/Models/Orders/ItemState.php
index 5057523da99..7a74fba0445 100644
--- a/lib/commercetools-import/src/Models/Orders/ItemState.php
+++ b/lib/commercetools-import/src/Models/Orders/ItemState.php
@@ -19,7 +19,7 @@ interface ItemState extends JsonObject
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity();
 
@@ -32,9 +32,9 @@ public function getQuantity();
     public function getState();
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void;
+    public function setQuantity(?int $quantity): void;
 
     /**
      * @param ?StateKeyReference $state
diff --git a/lib/commercetools-import/src/Models/Orders/ItemStateBuilder.php b/lib/commercetools-import/src/Models/Orders/ItemStateBuilder.php
index cf64fd0033c..64cce9efa8f 100644
--- a/lib/commercetools-import/src/Models/Orders/ItemStateBuilder.php
+++ b/lib/commercetools-import/src/Models/Orders/ItemStateBuilder.php
@@ -24,7 +24,7 @@ final class ItemStateBuilder implements Builder
 {
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $quantity;
 
@@ -36,7 +36,7 @@ final class ItemStateBuilder implements Builder
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
@@ -55,10 +55,10 @@ public function getState()
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      * @return $this
      */
-    public function withQuantity(?float $quantity)
+    public function withQuantity(?int $quantity)
     {
         $this->quantity = $quantity;
 
diff --git a/lib/commercetools-import/src/Models/Orders/ItemStateModel.php b/lib/commercetools-import/src/Models/Orders/ItemStateModel.php
index 5d044c550d6..a41aa021c50 100644
--- a/lib/commercetools-import/src/Models/Orders/ItemStateModel.php
+++ b/lib/commercetools-import/src/Models/Orders/ItemStateModel.php
@@ -23,7 +23,7 @@ final class ItemStateModel extends JsonObjectModel implements ItemState
 {
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $quantity;
 
@@ -38,7 +38,7 @@ final class ItemStateModel extends JsonObjectModel implements ItemState
      * @psalm-suppress MissingParamType
      */
     public function __construct(
-        ?float $quantity = null,
+        ?int $quantity = null,
         ?StateKeyReference $state = null
     ) {
         $this->quantity = $quantity;
@@ -47,17 +47,17 @@ public function __construct(
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
         if (is_null($this->quantity)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_QUANTITY);
             if (is_null($data)) {
                 return null;
             }
-            $this->quantity = (float) $data;
+            $this->quantity = (int) $data;
         }
 
         return $this->quantity;
@@ -86,9 +86,9 @@ public function getState()
 
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void
+    public function setQuantity(?int $quantity): void
     {
         $this->quantity = $quantity;
     }
diff --git a/lib/commercetools-import/src/Models/Orders/LineItemImportDraft.php b/lib/commercetools-import/src/Models/Orders/LineItemImportDraft.php
index e3329f073b6..1b07c613317 100644
--- a/lib/commercetools-import/src/Models/Orders/LineItemImportDraft.php
+++ b/lib/commercetools-import/src/Models/Orders/LineItemImportDraft.php
@@ -66,7 +66,7 @@ public function getPrice();
      * <p>Maps to <code>LineItem.quantity</code>.</p>
      *
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity();
 
@@ -141,9 +141,9 @@ public function setVariant(?LineItemProductVariantImportDraft $variant): void;
     public function setPrice(?LineItemPrice $price): void;
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void;
+    public function setQuantity(?int $quantity): void;
 
     /**
      * @param ?ItemStateCollection $state
diff --git a/lib/commercetools-import/src/Models/Orders/LineItemImportDraftBuilder.php b/lib/commercetools-import/src/Models/Orders/LineItemImportDraftBuilder.php
index dc44952123b..36d7950a9a0 100644
--- a/lib/commercetools-import/src/Models/Orders/LineItemImportDraftBuilder.php
+++ b/lib/commercetools-import/src/Models/Orders/LineItemImportDraftBuilder.php
@@ -56,7 +56,7 @@ final class LineItemImportDraftBuilder implements Builder
 
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $quantity;
 
@@ -144,7 +144,7 @@ public function getPrice()
      * <p>Maps to <code>LineItem.quantity</code>.</p>
      *
 
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
@@ -264,10 +264,10 @@ public function withPrice(?LineItemPrice $price)
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      * @return $this
      */
-    public function withQuantity(?float $quantity)
+    public function withQuantity(?int $quantity)
     {
         $this->quantity = $quantity;
 
diff --git a/lib/commercetools-import/src/Models/Orders/LineItemImportDraftModel.php b/lib/commercetools-import/src/Models/Orders/LineItemImportDraftModel.php
index d0257a35d8a..c340f2f3875 100644
--- a/lib/commercetools-import/src/Models/Orders/LineItemImportDraftModel.php
+++ b/lib/commercetools-import/src/Models/Orders/LineItemImportDraftModel.php
@@ -55,7 +55,7 @@ final class LineItemImportDraftModel extends JsonObjectModel implements LineItem
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $quantity;
 
@@ -104,7 +104,7 @@ public function __construct(
         ?LocalizedString $name = null,
         ?LineItemProductVariantImportDraft $variant = null,
         ?LineItemPrice $price = null,
-        ?float $quantity = null,
+        ?int $quantity = null,
         ?ItemStateCollection $state = null,
         ?ChannelKeyReference $supplyChannel = null,
         ?ChannelKeyReference $distributionChannel = null,
@@ -213,17 +213,17 @@ public function getPrice()
      * <p>Maps to <code>LineItem.quantity</code>.</p>
      *
      *
-     * @return null|float
+     * @return null|int
      */
     public function getQuantity()
     {
         if (is_null($this->quantity)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_QUANTITY);
             if (is_null($data)) {
                 return null;
             }
-            $this->quantity = (float) $data;
+            $this->quantity = (int) $data;
         }
 
         return $this->quantity;
@@ -390,9 +390,9 @@ public function setPrice(?LineItemPrice $price): void
     }
 
     /**
-     * @param ?float $quantity
+     * @param ?int $quantity
      */
-    public function setQuantity(?float $quantity): void
+    public function setQuantity(?int $quantity): void
     {
         $this->quantity = $quantity;
     }
diff --git a/lib/commercetools-import/src/Models/Orders/ParcelMeasurements.php b/lib/commercetools-import/src/Models/Orders/ParcelMeasurements.php
index 068397cbe67..b899bbcc98c 100644
--- a/lib/commercetools-import/src/Models/Orders/ParcelMeasurements.php
+++ b/lib/commercetools-import/src/Models/Orders/ParcelMeasurements.php
@@ -20,45 +20,45 @@ interface ParcelMeasurements extends JsonObject
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getHeightInMillimeter();
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getLengthInMillimeter();
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getWidthInMillimeter();
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getWeightInGram();
 
     /**
-     * @param ?float $heightInMillimeter
+     * @param ?int $heightInMillimeter
      */
-    public function setHeightInMillimeter(?float $heightInMillimeter): void;
+    public function setHeightInMillimeter(?int $heightInMillimeter): void;
 
     /**
-     * @param ?float $lengthInMillimeter
+     * @param ?int $lengthInMillimeter
      */
-    public function setLengthInMillimeter(?float $lengthInMillimeter): void;
+    public function setLengthInMillimeter(?int $lengthInMillimeter): void;
 
     /**
-     * @param ?float $widthInMillimeter
+     * @param ?int $widthInMillimeter
      */
-    public function setWidthInMillimeter(?float $widthInMillimeter): void;
+    public function setWidthInMillimeter(?int $widthInMillimeter): void;
 
     /**
-     * @param ?float $weightInGram
+     * @param ?int $weightInGram
      */
-    public function setWeightInGram(?float $weightInGram): void;
+    public function setWeightInGram(?int $weightInGram): void;
 }
diff --git a/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsBuilder.php b/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsBuilder.php
index 171c93d641b..c9636843ff7 100644
--- a/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsBuilder.php
+++ b/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsBuilder.php
@@ -22,31 +22,31 @@ final class ParcelMeasurementsBuilder implements Builder
 {
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $heightInMillimeter;
 
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $lengthInMillimeter;
 
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $widthInMillimeter;
 
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $weightInGram;
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getHeightInMillimeter()
     {
@@ -55,7 +55,7 @@ public function getHeightInMillimeter()
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getLengthInMillimeter()
     {
@@ -64,7 +64,7 @@ public function getLengthInMillimeter()
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getWidthInMillimeter()
     {
@@ -73,7 +73,7 @@ public function getWidthInMillimeter()
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getWeightInGram()
     {
@@ -81,10 +81,10 @@ public function getWeightInGram()
     }
 
     /**
-     * @param ?float $heightInMillimeter
+     * @param ?int $heightInMillimeter
      * @return $this
      */
-    public function withHeightInMillimeter(?float $heightInMillimeter)
+    public function withHeightInMillimeter(?int $heightInMillimeter)
     {
         $this->heightInMillimeter = $heightInMillimeter;
 
@@ -92,10 +92,10 @@ public function withHeightInMillimeter(?float $heightInMillimeter)
     }
 
     /**
-     * @param ?float $lengthInMillimeter
+     * @param ?int $lengthInMillimeter
      * @return $this
      */
-    public function withLengthInMillimeter(?float $lengthInMillimeter)
+    public function withLengthInMillimeter(?int $lengthInMillimeter)
     {
         $this->lengthInMillimeter = $lengthInMillimeter;
 
@@ -103,10 +103,10 @@ public function withLengthInMillimeter(?float $lengthInMillimeter)
     }
 
     /**
-     * @param ?float $widthInMillimeter
+     * @param ?int $widthInMillimeter
      * @return $this
      */
-    public function withWidthInMillimeter(?float $widthInMillimeter)
+    public function withWidthInMillimeter(?int $widthInMillimeter)
     {
         $this->widthInMillimeter = $widthInMillimeter;
 
@@ -114,10 +114,10 @@ public function withWidthInMillimeter(?float $widthInMillimeter)
     }
 
     /**
-     * @param ?float $weightInGram
+     * @param ?int $weightInGram
      * @return $this
      */
-    public function withWeightInGram(?float $weightInGram)
+    public function withWeightInGram(?int $weightInGram)
     {
         $this->weightInGram = $weightInGram;
 
diff --git a/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsModel.php b/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsModel.php
index 7c1baa77e9b..f34f2982e91 100644
--- a/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsModel.php
+++ b/lib/commercetools-import/src/Models/Orders/ParcelMeasurementsModel.php
@@ -21,25 +21,25 @@ final class ParcelMeasurementsModel extends JsonObjectModel implements ParcelMea
 {
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $heightInMillimeter;
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $lengthInMillimeter;
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $widthInMillimeter;
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $weightInGram;
 
@@ -48,10 +48,10 @@ final class ParcelMeasurementsModel extends JsonObjectModel implements ParcelMea
      * @psalm-suppress MissingParamType
      */
     public function __construct(
-        ?float $heightInMillimeter = null,
-        ?float $lengthInMillimeter = null,
-        ?float $widthInMillimeter = null,
-        ?float $weightInGram = null
+        ?int $heightInMillimeter = null,
+        ?int $lengthInMillimeter = null,
+        ?int $widthInMillimeter = null,
+        ?int $weightInGram = null
     ) {
         $this->heightInMillimeter = $heightInMillimeter;
         $this->lengthInMillimeter = $lengthInMillimeter;
@@ -61,17 +61,17 @@ public function __construct(
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getHeightInMillimeter()
     {
         if (is_null($this->heightInMillimeter)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_HEIGHT_IN_MILLIMETER);
             if (is_null($data)) {
                 return null;
             }
-            $this->heightInMillimeter = (float) $data;
+            $this->heightInMillimeter = (int) $data;
         }
 
         return $this->heightInMillimeter;
@@ -79,17 +79,17 @@ public function getHeightInMillimeter()
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getLengthInMillimeter()
     {
         if (is_null($this->lengthInMillimeter)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_LENGTH_IN_MILLIMETER);
             if (is_null($data)) {
                 return null;
             }
-            $this->lengthInMillimeter = (float) $data;
+            $this->lengthInMillimeter = (int) $data;
         }
 
         return $this->lengthInMillimeter;
@@ -97,17 +97,17 @@ public function getLengthInMillimeter()
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getWidthInMillimeter()
     {
         if (is_null($this->widthInMillimeter)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_WIDTH_IN_MILLIMETER);
             if (is_null($data)) {
                 return null;
             }
-            $this->widthInMillimeter = (float) $data;
+            $this->widthInMillimeter = (int) $data;
         }
 
         return $this->widthInMillimeter;
@@ -115,17 +115,17 @@ public function getWidthInMillimeter()
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getWeightInGram()
     {
         if (is_null($this->weightInGram)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_WEIGHT_IN_GRAM);
             if (is_null($data)) {
                 return null;
             }
-            $this->weightInGram = (float) $data;
+            $this->weightInGram = (int) $data;
         }
 
         return $this->weightInGram;
@@ -133,33 +133,33 @@ public function getWeightInGram()
 
 
     /**
-     * @param ?float $heightInMillimeter
+     * @param ?int $heightInMillimeter
      */
-    public function setHeightInMillimeter(?float $heightInMillimeter): void
+    public function setHeightInMillimeter(?int $heightInMillimeter): void
     {
         $this->heightInMillimeter = $heightInMillimeter;
     }
 
     /**
-     * @param ?float $lengthInMillimeter
+     * @param ?int $lengthInMillimeter
      */
-    public function setLengthInMillimeter(?float $lengthInMillimeter): void
+    public function setLengthInMillimeter(?int $lengthInMillimeter): void
     {
         $this->lengthInMillimeter = $lengthInMillimeter;
     }
 
     /**
-     * @param ?float $widthInMillimeter
+     * @param ?int $widthInMillimeter
      */
-    public function setWidthInMillimeter(?float $widthInMillimeter): void
+    public function setWidthInMillimeter(?int $widthInMillimeter): void
     {
         $this->widthInMillimeter = $widthInMillimeter;
     }
 
     /**
-     * @param ?float $weightInGram
+     * @param ?int $weightInGram
      */
-    public function setWeightInGram(?float $weightInGram): void
+    public function setWeightInGram(?int $weightInGram): void
     {
         $this->weightInGram = $weightInGram;
     }
diff --git a/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInput.php b/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInput.php
index 6754fc4ac28..824b7128e36 100644
--- a/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInput.php
+++ b/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInput.php
@@ -17,12 +17,12 @@ interface ScoreShippingRateInput extends ShippingRateInput
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getScore();
 
     /**
-     * @param ?float $score
+     * @param ?int $score
      */
-    public function setScore(?float $score): void;
+    public function setScore(?int $score): void;
 }
diff --git a/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputBuilder.php b/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputBuilder.php
index 5ab106df174..e258d99ee67 100644
--- a/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputBuilder.php
+++ b/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputBuilder.php
@@ -22,13 +22,13 @@ final class ScoreShippingRateInputBuilder implements Builder
 {
     /**
 
-     * @var ?float
+     * @var ?int
      */
     private $score;
 
     /**
 
-     * @return null|float
+     * @return null|int
      */
     public function getScore()
     {
@@ -36,10 +36,10 @@ public function getScore()
     }
 
     /**
-     * @param ?float $score
+     * @param ?int $score
      * @return $this
      */
-    public function withScore(?float $score)
+    public function withScore(?int $score)
     {
         $this->score = $score;
 
diff --git a/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputModel.php b/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputModel.php
index ac4e97e2655..af1580f723f 100644
--- a/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputModel.php
+++ b/lib/commercetools-import/src/Models/Orders/ScoreShippingRateInputModel.php
@@ -28,7 +28,7 @@ final class ScoreShippingRateInputModel extends JsonObjectModel implements Score
 
     /**
      *
-     * @var ?float
+     * @var ?int
      */
     protected $score;
 
@@ -37,7 +37,7 @@ final class ScoreShippingRateInputModel extends JsonObjectModel implements Score
      * @psalm-suppress MissingParamType
      */
     public function __construct(
-        ?float $score = null,
+        ?int $score = null,
         ?string $type = null
     ) {
         $this->score = $score;
@@ -64,17 +64,17 @@ public function getType()
 
     /**
      *
-     * @return null|float
+     * @return null|int
      */
     public function getScore()
     {
         if (is_null($this->score)) {
-            /** @psalm-var ?float $data */
+            /** @psalm-var ?int $data */
             $data = $this->raw(self::FIELD_SCORE);
             if (is_null($data)) {
                 return null;
             }
-            $this->score = (float) $data;
+            $this->score = (int) $data;
         }
 
         return $this->score;
@@ -82,9 +82,9 @@ public function getScore()
 
 
     /**
-     * @param ?float $score
+     * @param ?int $score
      */
-    public function setScore(?float $score): void
+    public function setScore(?int $score): void
     {
         $this->score = $score;
     }
diff --git a/reference.txt b/reference.txt
new file mode 100644
index 00000000000..c793a7b940a
--- /dev/null
+++ b/reference.txt
@@ -0,0 +1 @@
+e51b47918951e660bf17a187815e2282587b1509
diff --git a/references.txt b/references.txt
index 92cd30a23f0..55c2e7265a9 100644
--- a/references.txt
+++ b/references.txt
@@ -188,3 +188,16 @@ d54ef63fe5ba7eac24c714f805b0a0dbe4315fb7
 47e18782ed2049ecdae7413ff7df9c3a796b8132
 14cae25763d9bd24ec49dc1a4698532d5a21a7ef
 de74b7108b22564877be0b8f52e66b3febc1760f
+de74b7108b22564877be0b8f52e66b3febc1760f
+477146620493d849e6dd23e6faee889be5b0836a
+b29097130599fc8a4f618beb7a276feaea4e31a6
+bd1f09f643bdb7b0840feca64b19caa6e55d766a
+c640bc7c38e111f9df252979cc5c2ab22568a3d8
+8242aca6c3e58147ce99c6a1dbd08e35818b1563
+2e6876d6e80db67518bc18caed1e630372cae607
+455326d83ec0750dfaec9afc7ec640f15412a68f
+bbed21a27bf83c8ac16f323969d71a8855623523
+e3a178953d3d929a58092a0c86d666fee6400c75
+d10443de67d8c8e684b4e63415b5720fc3bcf169
+886f8d7e51ee9afd3dea683e0b6ed042eec469f1
+5b5166eedb28e48364c82c3fcf2d795983fe9fa8