diff --git a/integration-tests/http/__tests__/claims/claims.spec.ts b/integration-tests/http/__tests__/claims/claims.spec.ts
index 3c0657e63c..d1c37acc89 100644
--- a/integration-tests/http/__tests__/claims/claims.spec.ts
+++ b/integration-tests/http/__tests__/claims/claims.spec.ts
@@ -100,7 +100,7 @@ medusaIntegrationTestRunner({
                 prices: [
                   {
                     currency_code: "usd",
-                    amount: 123456.1234657890123456789,
+                    amount: 50.25,
                   },
                 ],
               },
@@ -333,7 +333,7 @@ medusaIntegrationTestRunner({
         prices: [
           {
             currency_code: "usd",
-            amount: 1000,
+            amount: 15,
           },
         ],
         rules: [
@@ -359,7 +359,7 @@ medusaIntegrationTestRunner({
         prices: [
           {
             currency_code: "usd",
-            amount: 1000,
+            amount: 20,
           },
         ],
         rules: [
@@ -672,6 +672,40 @@ medusaIntegrationTestRunner({
             0
           )
         })
+
+        it("should create a payment collection successfully and throw on multiple", async () => {
+          const paymentDelta = 110.5
+
+          const paymentCollection = (
+            await api.post(
+              `/admin/payment-collections`,
+              { order_id: order.id },
+              adminHeaders
+            )
+          ).data.payment_collection
+
+          expect(paymentCollection).toEqual(
+            expect.objectContaining({
+              currency_code: "usd",
+              amount: paymentDelta,
+              payment_sessions: [],
+            })
+          )
+
+          const { response } = await api
+            .post(
+              `/admin/payment-collections`,
+              { order_id: order.id },
+              adminHeaders
+            )
+            .catch((e) => e)
+
+          expect(response.data).toEqual({
+            type: "not_allowed",
+            message:
+              "Active payment collections were found. Complete existing ones or delete them before proceeding.",
+          })
+        })
       })
 
       describe("with only outbound items", () => {
diff --git a/packages/core/core-flows/src/order/workflows/create-order-payment-collection.ts b/packages/core/core-flows/src/order/workflows/create-order-payment-collection.ts
new file mode 100644
index 0000000000..b8e055efeb
--- /dev/null
+++ b/packages/core/core-flows/src/order/workflows/create-order-payment-collection.ts
@@ -0,0 +1,135 @@
+import { PaymentCollectionDTO } from "@medusajs/types"
+import {
+  MathBN,
+  MedusaError,
+  Modules,
+  PaymentCollectionStatus,
+} from "@medusajs/utils"
+import {
+  WorkflowData,
+  WorkflowResponse,
+  createStep,
+  createWorkflow,
+  transform,
+} from "@medusajs/workflows-sdk"
+import { createRemoteLinkStep, useRemoteQueryStep } from "../../common"
+import { createPaymentCollectionsStep } from "../../definition"
+
+/**
+ * This step validates that the order doesn't have an active payment collection.
+ */
+export const throwIfActivePaymentCollectionExists = createStep(
+  "validate-existing-payment-collection",
+  ({ paymentCollection }: { paymentCollection: PaymentCollectionDTO }) => {
+    if (paymentCollection) {
+      throw new MedusaError(
+        MedusaError.Types.NOT_ALLOWED,
+        `Active payment collections were found. Complete existing ones or delete them before proceeding.`
+      )
+    }
+  }
+)
+
+export const createOrderPaymentCollectionWorkflowId =
+  "create-order-payment-collection"
+/**
+ * This workflow creates a payment collection for an order.
+ */
+export const createOrderPaymentCollectionWorkflow = createWorkflow(
+  createOrderPaymentCollectionWorkflowId,
+  (
+    input: WorkflowData<{
+      order_id: string
+      amount?: number
+    }>
+  ) => {
+    const order = useRemoteQueryStep({
+      entry_point: "order",
+      fields: ["id", "summary", "currency_code", "region_id"],
+      variables: { id: input.order_id },
+      throw_if_key_not_found: true,
+      list: false,
+    })
+
+    const orderPaymentCollections = useRemoteQueryStep({
+      entry_point: "order_payment_collection",
+      fields: ["payment_collection_id"],
+      variables: { order_id: order.id },
+    }).config({ name: "order-payment-collection-query" })
+
+    const orderPaymentCollectionIds = transform(
+      { orderPaymentCollections },
+      ({ orderPaymentCollections }) =>
+        orderPaymentCollections.map((opc) => opc.payment_collection_id)
+    )
+
+    const paymentCollection = useRemoteQueryStep({
+      entry_point: "payment_collection",
+      fields: ["id"],
+      variables: {
+        id: orderPaymentCollectionIds,
+        status: [
+          PaymentCollectionStatus.NOT_PAID,
+          PaymentCollectionStatus.AWAITING,
+        ],
+      },
+      list: false,
+    }).config({ name: "payment-collection-query" })
+
+    throwIfActivePaymentCollectionExists({ paymentCollection })
+
+    const paymentCollectionData = transform(
+      { order, input },
+      ({ order, input }) => {
+        const pendingPayment = MathBN.sub(
+          order.summary.raw_current_order_total,
+          order.summary.raw_original_order_total
+        )
+
+        if (MathBN.lte(pendingPayment, 0)) {
+          throw new MedusaError(
+            MedusaError.Types.NOT_ALLOWED,
+            `Cannot create a payment collection for amount less than 0`
+          )
+        }
+
+        if (input.amount && MathBN.gt(input.amount, pendingPayment)) {
+          throw new MedusaError(
+            MedusaError.Types.NOT_ALLOWED,
+            `Cannot create a payment collection for amount greater than ${pendingPayment}`
+          )
+        }
+
+        return {
+          currency_code: order.currency_code,
+          amount: input.amount ?? pendingPayment,
+          region_id: order.region_id,
+        }
+      }
+    )
+
+    const createdPaymentCollections = createPaymentCollectionsStep([
+      paymentCollectionData,
+    ])
+
+    const orderPaymentCollectionLink = transform(
+      { order, createdPaymentCollections },
+      ({ order, createdPaymentCollections }) => {
+        return [
+          {
+            [Modules.ORDER]: { order_id: order.id },
+            [Modules.PAYMENT]: {
+              payment_collection_id: createdPaymentCollections[0].id,
+            },
+          },
+        ]
+      }
+    )
+
+    createRemoteLinkStep(orderPaymentCollectionLink).config({
+      name: "order-payment-collection-link",
+    })
+
+    return new WorkflowResponse(createdPaymentCollections)
+  }
+)
diff --git a/packages/core/core-flows/src/order/workflows/index.ts b/packages/core/core-flows/src/order/workflows/index.ts
index 43192d7bfb..85f67f1592 100644
--- a/packages/core/core-flows/src/order/workflows/index.ts
+++ b/packages/core/core-flows/src/order/workflows/index.ts
@@ -21,6 +21,7 @@ export * from "./complete-orders"
 export * from "./create-fulfillment"
 export * from "./create-order-change"
 export * from "./create-order-change-actions"
+export * from "./create-order-payment-collection"
 export * from "./create-orders"
 export * from "./create-shipment"
 export * from "./decline-order-change"
diff --git a/packages/core/types/src/http/payment/admin/responses.ts b/packages/core/types/src/http/payment/admin/responses.ts
index 241c6add2f..2999daf591 100644
--- a/packages/core/types/src/http/payment/admin/responses.ts
+++ b/packages/core/types/src/http/payment/admin/responses.ts
@@ -1,5 +1,15 @@
 import { PaginatedResponse } from "../../common"
-import { AdminPayment, AdminPaymentProvider, AdminRefund, AdminRefundReason } from "./entities"
+import {
+  AdminPayment,
+  AdminPaymentCollection,
+  AdminPaymentProvider,
+  AdminRefund,
+  AdminRefundReason,
+} from "./entities"
+
+export interface AdminPaymentCollectionResponse {
+  payment_collection: AdminPaymentCollection
+}
 
 export interface AdminPaymentResponse {
   payment: AdminPayment
@@ -27,4 +37,4 @@ export type RefundReasonsResponse = PaginatedResponse<{
 
 export type AdminPaymentProviderListResponse = PaginatedResponse<{
   payment_providers: AdminPaymentProvider[]
-}>
\ No newline at end of file
+}>
diff --git a/packages/medusa/src/api/admin/payment-collections/middlewares.ts b/packages/medusa/src/api/admin/payment-collections/middlewares.ts
new file mode 100644
index 0000000000..b318dad45a
--- /dev/null
+++ b/packages/medusa/src/api/admin/payment-collections/middlewares.ts
@@ -0,0 +1,22 @@
+import { MiddlewareRoute } from "@medusajs/framework"
+import { validateAndTransformBody } from "../../utils/validate-body"
+import { validateAndTransformQuery } from "../../utils/validate-query"
+import * as queryConfig from "./query-config"
+import {
+  AdminCreatePaymentCollection,
+  AdminGetPaymentCollectionParams,
+} from "./validators"
+
+export const adminPaymentCollectionsMiddlewares: MiddlewareRoute[] = [
+  {
+    method: ["POST"],
+    matcher: "/admin/payment-collections",
+    middlewares: [
+      validateAndTransformBody(AdminCreatePaymentCollection),
+      validateAndTransformQuery(
+        AdminGetPaymentCollectionParams,
+        queryConfig.retrievePaymentCollectionTransformQueryConfig
+      ),
+    ],
+  },
+]
diff --git a/packages/medusa/src/api/admin/payment-collections/query-config.ts b/packages/medusa/src/api/admin/payment-collections/query-config.ts
new file mode 100644
index 0000000000..5dc3aa9d48
--- /dev/null
+++ b/packages/medusa/src/api/admin/payment-collections/query-config.ts
@@ -0,0 +1,12 @@
+export const defaultPaymentCollectionFields = [
+  "id",
+  "currency_code",
+  "amount",
+  "status",
+  "*payment_sessions",
+]
+
+export const retrievePaymentCollectionTransformQueryConfig = {
+  defaults: defaultPaymentCollectionFields,
+  isList: false,
+}
diff --git a/packages/medusa/src/api/admin/payment-collections/route.ts b/packages/medusa/src/api/admin/payment-collections/route.ts
new file mode 100644
index 0000000000..09b4b132d6
--- /dev/null
+++ b/packages/medusa/src/api/admin/payment-collections/route.ts
@@ -0,0 +1,26 @@
+import { createOrderPaymentCollectionWorkflow } from "@medusajs/core-flows"
+import { HttpTypes } from "@medusajs/types"
+import {
+  AuthenticatedMedusaRequest,
+  MedusaResponse,
+} from "../../../types/routing"
+import { refetchEntity } from "../../utils/refetch-entity"
+import { AdminCreatePaymentCollectionType } from "./validators"
+
+export const POST = async (
+  req: AuthenticatedMedusaRequest<AdminCreatePaymentCollectionType>,
+  res: MedusaResponse<HttpTypes.AdminPaymentCollectionResponse>
+) => {
+  const { result } = await createOrderPaymentCollectionWorkflow(req.scope).run({
+    input: req.body,
+  })
+
+  const paymentCollection = await refetchEntity(
+    "payment_collection",
+    result[0].id,
+    req.scope,
+    req.remoteQueryConfig.fields
+  )
+
+  res.status(200).json({ payment_collection: paymentCollection })
+}
diff --git a/packages/medusa/src/api/admin/payment-collections/validators.ts b/packages/medusa/src/api/admin/payment-collections/validators.ts
new file mode 100644
index 0000000000..5f3c6c6daf
--- /dev/null
+++ b/packages/medusa/src/api/admin/payment-collections/validators.ts
@@ -0,0 +1,17 @@
+import { z } from "zod"
+import { createSelectParams } from "../../utils/validators"
+
+export type AdminGetPaymentCollectionParamsType = z.infer<
+  typeof AdminGetPaymentCollectionParams
+>
+export const AdminGetPaymentCollectionParams = createSelectParams()
+
+export type AdminCreatePaymentCollectionType = z.infer<
+  typeof AdminCreatePaymentCollection
+>
+export const AdminCreatePaymentCollection = z
+  .object({
+    order_id: z.string(),
+    amount: z.number().optional(),
+  })
+  .strict()
diff --git a/packages/medusa/src/api/middlewares.ts b/packages/medusa/src/api/middlewares.ts
index e06b04e4f9..579cf184d2 100644
--- a/packages/medusa/src/api/middlewares.ts
+++ b/packages/medusa/src/api/middlewares.ts
@@ -16,6 +16,7 @@ import { adminInviteRoutesMiddlewares } from "./admin/invites/middlewares"
 import { adminNotificationRoutesMiddlewares } from "./admin/notifications/middlewares"
 import { adminOrderEditRoutesMiddlewares } from "./admin/order-edits/middlewares"
 import { adminOrderRoutesMiddlewares } from "./admin/orders/middlewares"
+import { adminPaymentCollectionsMiddlewares } from "./admin/payment-collections/middlewares"
 import { adminPaymentRoutesMiddlewares } from "./admin/payments/middlewares"
 import { adminPriceListsRoutesMiddlewares } from "./admin/price-lists/middlewares"
 import { adminPricePreferencesRoutesMiddlewares } from "./admin/price-preferences/middlewares"
@@ -114,4 +115,5 @@ export default defineMiddlewares([
   ...adminExchangeRoutesMiddlewares,
   ...adminProductVariantRoutesMiddlewares,
   ...adminOrderEditRoutesMiddlewares,
+  ...adminPaymentCollectionsMiddlewares,
 ])