diff --git a/packages/core/core-flows/src/definition/line-item/steps/delete-line-items.ts b/packages/core/core-flows/src/definition/line-item/steps/delete-line-items.ts
index eef855ca8b..f5ba7448e8 100644
--- a/packages/core/core-flows/src/definition/line-item/steps/delete-line-items.ts
+++ b/packages/core/core-flows/src/definition/line-item/steps/delete-line-items.ts
@@ -3,6 +3,9 @@ import { ModuleRegistrationName } from "@medusajs/utils"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
 
 export const deleteLineItemsStepId = "delete-line-items"
+/**
+ * This step deletes line items.
+ */
 export const deleteLineItemsStep = createStep(
   deleteLineItemsStepId,
   async (ids: string[], { container }) => {
diff --git a/packages/core/core-flows/src/definition/line-item/steps/list-line-items.ts b/packages/core/core-flows/src/definition/line-item/steps/list-line-items.ts
index b2c1b921f9..390c2f0df6 100644
--- a/packages/core/core-flows/src/definition/line-item/steps/list-line-items.ts
+++ b/packages/core/core-flows/src/definition/line-item/steps/list-line-items.ts
@@ -7,15 +7,19 @@ import {
 import { ModuleRegistrationName } from "@medusajs/utils"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
 
-interface StepInput {
+export interface ListLineItemsStepInput {
   filters: FilterableLineItemProps
   config?: FindConfig<CartLineItemDTO>
 }
 
 export const listLineItemsStepId = "list-line-items"
+/**
+ * This step retrieves a list of a cart's line items
+ * matching the specified filters.
+ */
 export const listLineItemsStep = createStep(
   listLineItemsStepId,
-  async (data: StepInput, { container }) => {
+  async (data: ListLineItemsStepInput, { container }) => {
     const service = container.resolve<ICartModuleService>(
       ModuleRegistrationName.CART
     )
diff --git a/packages/core/core-flows/src/definition/line-item/steps/update-line-items.ts b/packages/core/core-flows/src/definition/line-item/steps/update-line-items.ts
index 800fda26f3..9fe85bbcb5 100644
--- a/packages/core/core-flows/src/definition/line-item/steps/update-line-items.ts
+++ b/packages/core/core-flows/src/definition/line-item/steps/update-line-items.ts
@@ -12,6 +12,9 @@ import { StepResponse, createStep } from "@medusajs/workflows-sdk"
 
 export const updateLineItemsStepWithSelectorId =
   "update-line-items-with-selector"
+/**
+ * This step updates line items.
+ */
 export const updateLineItemsStepWithSelector = createStep(
   updateLineItemsStepWithSelectorId,
   async (input: UpdateLineItemWithSelectorDTO, { container }) => {
diff --git a/packages/core/core-flows/src/definition/line-item/workflows/delete-line-items.ts b/packages/core/core-flows/src/definition/line-item/workflows/delete-line-items.ts
index 55533ea048..e5e6397fdc 100644
--- a/packages/core/core-flows/src/definition/line-item/workflows/delete-line-items.ts
+++ b/packages/core/core-flows/src/definition/line-item/workflows/delete-line-items.ts
@@ -2,7 +2,7 @@ import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
 import { refreshCartPromotionsStep } from "../../cart/steps/refresh-cart-promotions"
 import { deleteLineItemsStep } from "../steps/delete-line-items"
 
-type WorkflowInput = { cart_id: string; ids: string[] }
+export type DeleteLineItemsWorkflowInput = { cart_id: string; ids: string[] }
 
 // TODO: The DeleteLineItemsWorkflow are missing the following steps:
 // - Refresh/delete shipping methods (fulfillment module)
@@ -10,9 +10,12 @@ type WorkflowInput = { cart_id: string; ids: string[] }
 // - Update payment sessions (payment module)
 
 export const deleteLineItemsWorkflowId = "delete-line-items"
+/**
+ * This workflow deletes line items from a cart.
+ */
 export const deleteLineItemsWorkflow = createWorkflow(
   deleteLineItemsWorkflowId,
-  (input: WorkflowData<WorkflowInput>) => {
+  (input: WorkflowData<DeleteLineItemsWorkflowInput>) => {
     deleteLineItemsStep(input.ids)
 
     refreshCartPromotionsStep({ id: input.cart_id })
diff --git a/packages/core/core-flows/src/file/steps/delete-files.ts b/packages/core/core-flows/src/file/steps/delete-files.ts
index aa339e747f..c58a9799c1 100644
--- a/packages/core/core-flows/src/file/steps/delete-files.ts
+++ b/packages/core/core-flows/src/file/steps/delete-files.ts
@@ -3,6 +3,9 @@ import { ModuleRegistrationName } from "@medusajs/utils"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
 
 export const deleteFilesStepId = "delete-files"
+/**
+ * This step deletes one or more files.
+ */
 export const deleteFilesStep = createStep(
   { name: deleteFilesStepId, noCompensation: true },
   async (ids: string[], { container }) => {
diff --git a/packages/core/core-flows/src/file/steps/upload-files.ts b/packages/core/core-flows/src/file/steps/upload-files.ts
index 11d104f92e..13e48f7ce2 100644
--- a/packages/core/core-flows/src/file/steps/upload-files.ts
+++ b/packages/core/core-flows/src/file/steps/upload-files.ts
@@ -2,7 +2,7 @@ import { IFileModuleService } from "@medusajs/types"
 import { ModuleRegistrationName } from "@medusajs/utils"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
 
-type UploadFilesStepInput = {
+export type UploadFilesStepInput = {
   files: {
     filename: string
     mimeType: string
@@ -12,6 +12,9 @@ type UploadFilesStepInput = {
 }
 
 export const uploadFilesStepId = "upload-files"
+/**
+ * This step uploads one or more files.
+ */
 export const uploadFilesStep = createStep(
   uploadFilesStepId,
   async (data: UploadFilesStepInput, { container }) => {
diff --git a/packages/core/core-flows/src/file/workflows/delete-files.ts b/packages/core/core-flows/src/file/workflows/delete-files.ts
index a5e680d9ac..ab9f7b4432 100644
--- a/packages/core/core-flows/src/file/workflows/delete-files.ts
+++ b/packages/core/core-flows/src/file/workflows/delete-files.ts
@@ -1,12 +1,15 @@
 import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
 import { deleteFilesStep } from "../steps"
 
-type WorkflowInput = { ids: string[] }
+export type DeleteFilesWorkflowInput = { ids: string[] }
 
 export const deleteFilesWorkflowId = "delete-files"
+/**
+ * This workflow deletes one or more files.
+ */
 export const deleteFilesWorkflow = createWorkflow(
   deleteFilesWorkflowId,
-  (input: WorkflowData<WorkflowInput>): WorkflowData<void> => {
+  (input: WorkflowData<DeleteFilesWorkflowInput>): WorkflowData<void> => {
     deleteFilesStep(input.ids)
   }
 )
diff --git a/packages/core/core-flows/src/file/workflows/upload-files.ts b/packages/core/core-flows/src/file/workflows/upload-files.ts
index bb556f627e..03fe840a67 100644
--- a/packages/core/core-flows/src/file/workflows/upload-files.ts
+++ b/packages/core/core-flows/src/file/workflows/upload-files.ts
@@ -6,7 +6,7 @@ import {
 } from "@medusajs/workflows-sdk"
 import { uploadFilesStep } from "../steps"
 
-type WorkflowInput = {
+export type UploadFilesWorkflowInput = {
   files: {
     filename: string
     mimeType: string
@@ -16,9 +16,12 @@ type WorkflowInput = {
 }
 
 export const uploadFilesWorkflowId = "upload-files"
+/**
+ * This workflow uploads one or more files.
+ */
 export const uploadFilesWorkflow = createWorkflow(
   uploadFilesWorkflowId,
-  (input: WorkflowData<WorkflowInput>): WorkflowResponse<FileDTO[]> => {
+  (input: WorkflowData<UploadFilesWorkflowInput>): WorkflowResponse<FileDTO[]> => {
     return new WorkflowResponse(uploadFilesStep(input))
   }
 )
diff --git a/packages/core/core-flows/src/fulfillment/workflows/batch-shipping-option-rules.ts b/packages/core/core-flows/src/fulfillment/workflows/batch-shipping-option-rules.ts
index ae65415ca5..d41a68a4e8 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/batch-shipping-option-rules.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/batch-shipping-option-rules.ts
@@ -19,6 +19,9 @@ import {
 import { updateShippingOptionRulesStep } from "../steps/update-shipping-option-rules"
 
 export const batchShippingOptionRulesWorkflowId = "batch-shipping-option-rules"
+/**
+ * This workflow manages shipping option rules by creating, updating, or deleting them.
+ */
 export const batchShippingOptionRulesWorkflow = createWorkflow(
   batchShippingOptionRulesWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/cancel-fulfillment.ts b/packages/core/core-flows/src/fulfillment/workflows/cancel-fulfillment.ts
index be903244d2..9393363fd0 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/cancel-fulfillment.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/cancel-fulfillment.ts
@@ -2,6 +2,9 @@ import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
 import { cancelFulfillmentStep } from "../steps"
 
 export const cancelFulfillmentWorkflowId = "cancel-fulfillment-workflow"
+/**
+ * This workflow cancels a fulfillment.
+ */
 export const cancelFulfillmentWorkflow = createWorkflow(
   cancelFulfillmentWorkflowId,
   (input: WorkflowData<{ id: string }>) => {
diff --git a/packages/core/core-flows/src/fulfillment/workflows/create-fulfillment.ts b/packages/core/core-flows/src/fulfillment/workflows/create-fulfillment.ts
index c059dcc4ba..fa99753661 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/create-fulfillment.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/create-fulfillment.ts
@@ -7,6 +7,9 @@ import {
 import { createFulfillmentStep } from "../steps"
 
 export const createFulfillmentWorkflowId = "create-fulfillment-workflow"
+/**
+ * This workflow creates a fulfillment.
+ */
 export const createFulfillmentWorkflow = createWorkflow(
   createFulfillmentWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/create-return-fulfillment.ts b/packages/core/core-flows/src/fulfillment/workflows/create-return-fulfillment.ts
index f6eba7502a..8718225c18 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/create-return-fulfillment.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/create-return-fulfillment.ts
@@ -8,6 +8,9 @@ import { createReturnFulfillmentStep } from "../steps"
 
 export const createReturnFulfillmentWorkflowId =
   "create-return-fulfillment-workflow"
+/**
+ * This workflow creates a fulfillment for a return.
+ */
 export const createReturnFulfillmentWorkflow = createWorkflow(
   createReturnFulfillmentWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/create-service-zones.ts b/packages/core/core-flows/src/fulfillment/workflows/create-service-zones.ts
index 7a0172c893..e8ecd7b3d6 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/create-service-zones.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/create-service-zones.ts
@@ -7,6 +7,9 @@ import {
 import { createServiceZonesStep } from "../steps"
 
 export const createServiceZonesWorkflowId = "create-service-zones-workflow"
+/**
+ * This workflow creates one or more service zones.
+ */
 export const createServiceZonesWorkflow = createWorkflow(
   createServiceZonesWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/create-shipment.ts b/packages/core/core-flows/src/fulfillment/workflows/create-shipment.ts
index 450a3a83cc..2f92425be1 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/create-shipment.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/create-shipment.ts
@@ -9,6 +9,9 @@ import { validateShipmentStep } from "../steps"
 import { updateFulfillmentWorkflow } from "./update-fulfillment"
 
 export const createShipmentWorkflowId = "create-shipment-workflow"
+/**
+ * This workflow creates shipments for a fulfillment.
+ */
 export const createShipmentWorkflow = createWorkflow(
   createShipmentWorkflowId,
   (input: WorkflowData<FulfillmentWorkflow.CreateShipmentWorkflowInput>) => {
diff --git a/packages/core/core-flows/src/fulfillment/workflows/create-shipping-options.ts b/packages/core/core-flows/src/fulfillment/workflows/create-shipping-options.ts
index bcaae3232f..73edd90681 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/create-shipping-options.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/create-shipping-options.ts
@@ -14,6 +14,9 @@ import { validateFulfillmentProvidersStep } from "../steps/validate-fulfillment-
 
 export const createShippingOptionsWorkflowId =
   "create-shipping-options-workflow"
+/**
+ * This workflow creates one or more shipping options.
+ */
 export const createShippingOptionsWorkflow = createWorkflow(
   createShippingOptionsWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/create-shipping-profiles.ts b/packages/core/core-flows/src/fulfillment/workflows/create-shipping-profiles.ts
index e0ee38ef86..5d7657c8de 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/create-shipping-profiles.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/create-shipping-profiles.ts
@@ -8,6 +8,9 @@ import { createShippingProfilesStep } from "../steps"
 
 export const createShippingProfilesWorkflowId =
   "create-shipping-profiles-workflow"
+/**
+ * This workflow creates one or more shipping profiles.
+ */
 export const createShippingProfilesWorkflow = createWorkflow(
   createShippingProfilesWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/delete-fulfillment-sets.ts b/packages/core/core-flows/src/fulfillment/workflows/delete-fulfillment-sets.ts
index e6c6d39fbe..88a67e1fc6 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/delete-fulfillment-sets.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/delete-fulfillment-sets.ts
@@ -5,6 +5,9 @@ import { Modules } from "@medusajs/utils"
 
 export const deleteFulfillmentSetsWorkflowId =
   "delete-fulfillment-sets-workflow"
+/**
+ * This workflow deletes one or more fulfillment sets.
+ */
 export const deleteFulfillmentSetsWorkflow = createWorkflow(
   deleteFulfillmentSetsWorkflowId,
   (input: WorkflowData<{ ids: string[] }>) => {
diff --git a/packages/core/core-flows/src/fulfillment/workflows/delete-service-zones.ts b/packages/core/core-flows/src/fulfillment/workflows/delete-service-zones.ts
index 30b93d7e1a..840c4acc5c 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/delete-service-zones.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/delete-service-zones.ts
@@ -2,6 +2,9 @@ import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
 import { deleteServiceZonesStep } from "../steps"
 
 export const deleteServiceZonesWorkflowId = "delete-service-zones-workflow"
+/**
+ * This workflow deletes one or more service zones.
+ */
 export const deleteServiceZonesWorkflow = createWorkflow(
   deleteServiceZonesWorkflowId,
   (input: WorkflowData<{ ids: string[] }>) => {
diff --git a/packages/core/core-flows/src/fulfillment/workflows/delete-shipping-options.ts b/packages/core/core-flows/src/fulfillment/workflows/delete-shipping-options.ts
index b588f4f00f..c0417934c1 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/delete-shipping-options.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/delete-shipping-options.ts
@@ -5,6 +5,9 @@ import { removeRemoteLinkStep } from "../../common"
 
 export const deleteShippingOptionsWorkflowId =
   "delete-shipping-options-workflow"
+/**
+ * This workflow deletes one or more shipping options.
+ */
 export const deleteShippingOptionsWorkflow = createWorkflow(
   deleteShippingOptionsWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/update-fulfillment.ts b/packages/core/core-flows/src/fulfillment/workflows/update-fulfillment.ts
index ce228ba54a..a75d2ff1a3 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/update-fulfillment.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/update-fulfillment.ts
@@ -7,6 +7,9 @@ import {
 import { updateFulfillmentStep } from "../steps"
 
 export const updateFulfillmentWorkflowId = "update-fulfillment-workflow"
+/**
+ * This workflow updates a fulfillment.
+ */
 export const updateFulfillmentWorkflow = createWorkflow(
   updateFulfillmentWorkflowId,
   (input: WorkflowData<FulfillmentWorkflow.UpdateFulfillmentWorkflowInput>) => {
diff --git a/packages/core/core-flows/src/fulfillment/workflows/update-service-zones.ts b/packages/core/core-flows/src/fulfillment/workflows/update-service-zones.ts
index 9474dd397f..79b709405b 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/update-service-zones.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/update-service-zones.ts
@@ -7,6 +7,9 @@ import {
 import { updateServiceZonesStep } from "../steps/update-service-zones"
 
 export const updateServiceZonesWorkflowId = "update-service-zones-workflow"
+/**
+ * This workflow updates one or more service zones.
+ */
 export const updateServiceZonesWorkflow = createWorkflow(
   updateServiceZonesWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/update-shipping-options.ts b/packages/core/core-flows/src/fulfillment/workflows/update-shipping-options.ts
index ec089d2a35..6e4d442931 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/update-shipping-options.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/update-shipping-options.ts
@@ -13,6 +13,9 @@ import { validateFulfillmentProvidersStep } from "../steps/validate-fulfillment-
 
 export const updateShippingOptionsWorkflowId =
   "update-shipping-options-workflow"
+/**
+ * This workflow updates one or more shipping options.
+ */
 export const updateShippingOptionsWorkflow = createWorkflow(
   updateShippingOptionsWorkflowId,
   (
diff --git a/packages/core/core-flows/src/fulfillment/workflows/update-shipping-profiles.ts b/packages/core/core-flows/src/fulfillment/workflows/update-shipping-profiles.ts
index cd7b9847d0..de2c855f7f 100644
--- a/packages/core/core-flows/src/fulfillment/workflows/update-shipping-profiles.ts
+++ b/packages/core/core-flows/src/fulfillment/workflows/update-shipping-profiles.ts
@@ -8,6 +8,9 @@ import { updateShippingProfilesStep } from "../steps/update-shipping-profiles"
 
 export const updateShippingProfilesWorkflowId =
   "update-shipping-profiles-workflow"
+/**
+ * This workflow updates one or more shipping profiles.
+ */
 export const updateShippingProfilesWorkflow = createWorkflow(
   updateShippingProfilesWorkflowId,
   (