LinnWorks Integration

Ecommerce operations platform for multi-channel inventory, orders, and warehouse fulfillment. Connect LinnWorks financial events to workflows that update records and notify the right teams. Start from Watch Processed Orders, then automate actions such as Create a Refund Free Text and Create a Resend.

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Supported triggers and actions for LinnWorks integration

Triggers can detect changes in LinnWorks and run actions that can create, search or modify data inside LinnWorks automatically [3] — exactly how you set them.

Watch Processed OrdersTriggers when an order is processed.
Watch Purchase OrdersTriggers when a new purchase order is created.
Create a Refund Free TextCreates a refund request with a customized free text message.
Create a ResendCreates a resend action to reattempt delivery of a previously failed message or notification.
Create an ExchangeCreates a new exchange in the system.
Get a Purchase OrderRetrieves a purchase order from the service.
Get an Inventory ItemRetrieves an inventory item by its ID.
Get Inventory Location CategoriesRetrieves data for inventory location categories.
Get Inventory Location DataRetrieves data about inventory locations from the service.
Get Inventory Location ProductsRetrieves data of products at a specific inventory location.
Get Low Stock LevelRetrieves information about items that have low stock levels.
Get Open OrdersRetrieves all open orders.
Get OrdersRetrieves all orders.
Get Performance DetailRetrieves detailed information about a specific performance.
Get Performance Table DataRetrieves data from a performance table.
Get Processed OrdersRetrieves processed orders from the service.
Get Purchase OrdersRetrieves purchase orders from a service.
Get Stock ItemsGets stock items from the inventory.
Get Stock LocationsRetrieves information about stock locations from the service.
Get Top ProductsRetrieves a list of top products from a service based on specific criteria.
Process a RefundProcesses a refund request for a customer.
Refund ShippingInitiates a refund process for the shipping costs associated with an order.
Add an Inventory ItemAdds a new inventory item to the system, including details such as name, description, quantity, and price.
Add an Order ItemAdds an item to an order in the specified service.
Assign Stock to OrdersAssigns stock to orders based on availability and order priority.
Cancel an OrderCancels an order based on the order ID provided.
Create a Purchase OrderCreates a purchase order in the service.
Create an OrderCreates a new order in the system.
Delete a Purchase OrderDeletes a purchase order from the system.
Delete an OrderDeletes a specific order from the service.
Delete Assigned StockDeletes assigned stock from the inventory system.
Delete Inventory ItemsDeletes inventory items from the system.
Make an API CallPerforms an arbitrary authorized API call.
Mark Ready for CollectionMarks an item as ready for collection in the system.
Remove an Order ItemRemoves an order item from a list or cart.
Update a Purchase OrderUpdates a purchase order with new information.
Update an Inventory ItemUpdates an inventory item with new information or changes to its details.
Update an Order ItemUpdates an order item in the database.
Update Order StatusUpdates the status of an order within the system.

How to integrate LinnWorks in automation workflow?

3 simple steps to make your LinnWorks connected with other apps in automation workflows on WEXTL. Up to 10 minutes integration set up.

STEP 1

Select LinnWorks in workflow

Pick LinnWorks app in the workflow builder [4] - just one click to select the app.

STEP 2

Connect LinnWorks

When prompted, authorize access to LinnWorks in WEXTL once. LinnWorks credentials are encrypted and never shared with WEXTL. Authorization will be reused in any future API calls [3].

WEXTL wants to integrate with your LinnWorks account. Approve?

STEP 3

Build a workflow

Build your workflow with LinnWorks yourself or with WEXTL® AI Builder. Connect LinnWorks to any available integrations [5], or use HTTP node to go beyond them.

LinnWorks

How LinnWorks connects and integrates with WEXTL

Save and approve your credentials once — WEXTL® stores authorization information encrypted and reuses the authentication whenever LinnWorks app is called in workflows. That allows your finance automations to run without your attention, per defined schedule [7]. Explore documentation [6] for a detailed list of fields that LinnWorks supports.

Full LinnWorks API documentation

The following table illustrates what fields LinnWorks integration require during authorization flow inside our workflow builder [4].

You can learn how to obtain these credentials here: https://apidocs.linnworks.net/reference/authentication

Video slide demonstrates how LinnWorks is connected in WEXTL builder [4].

Field	Type	Help
Application IDRequired	text	—
Application SecretRequired	text	—
TokenRequired	text	—

Connect LinnWorks to popular apps on WEXTL

Enter a name of the other app you want to sync with LinnWorks below. Click on selected app to explore integration options with LinnWorks. If the app you search for is not available in WEXTL yet, you can use HTTP node [10] instead to integrate it directly.

Example automation with LinnWorks integration

Select Watch Processed Orders trigger from LinnWorks - this will be a starting point in your automation. Whenever event happens in LinnWorks, workflow will start [7] from Watch Processed Orders node.

Search for Add an Order Item, connect it as the next step of integration sequence. You can use filters between Watch Processed Orders and Add an Order Item, so only important data pass from Watch Processed Orders to the next step. WEXTL gives you full control over the process of LinnWorks automation. All parts of workflow are visible on the canvas [4].

LinnWorks on WEXTL has 39 modules for building finance automations. Explore LinnWorks documentation for more.

Video slide demonstrates how Watch Processed Orders and Add an Order Item nodes are used in LinnWorks workflow.

Video slide demonstrates how Watch Processed Orders and Add an Order Item [6] nodes are used in LinnWorks workflow.

Frequently asked questions

Common questions about automating LinnWorks in your workflows.

LinnWorks has 2 triggers, including "Watch Processed Orders" and "Watch Purchase Orders". Triggers are start points of the workflow, and automations may start from them.

Integration has 37 actions, including "Create a Refund Free Text", "Create a Resend", and "Create an Exchange", and more. Refer to our LinnWorks Documentation for detailed inputs and outputs.

No. Most automations are built visually on the canvas by picking triggers, actions, and mapping fields. You can add custom JavaScript with Functions when advanced logic is needed — but our customers do that in rare cases [4].

Yes. Connections are authenticated per account, credentials are encrypted at rest, and you can enforce approvals and team-level access controls on any automation.

The LinnWorks integration on WEXTL runs directly on its vendor public API — every field name, authentication method, and rate limit is controlled by LinnWorks official API and covered in documentation [3]. WEXTL handles the request signing and pagination for you.

Absolutely. Where LinnWorks provides native webhooks, you can use instant triggers to eliminate polling delay. For custom webhooks, WEXTL offers Custom Webhook node, so you can start automation whenever LinnWorks or any other service sends event to webhook URL.

WEXTL is an AI-first visual canvas. The platform allows you to describe automation in plain text — and AI will wire nodes for LinnWorks inside the workflow builder [4]. You can also use built-in workflow nodes (AI Agent, Human in the Loop, Condition, Aggregate Results) in pair with LinnWorks modules to craft complex integration flows with branches, filtering, and conditional logic. There are absolutely no limits of what you can build.

References

List of sources used to gather information about the LinnWorks integration.

LinnWorks integration source code, module specs and credentials implementation.
Internal LinnWorks integration documentation, structured input and output parameters, scopes, and authentication methods.
Official LinnWorks vendor API documentation — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
WEXTL® Visual Workflow Builder, anonymized data from our technical support team.
WEXTL® Apps Library
WEXTL® LinnWorks App Documentation
WEXTL® Workflow Scheduler
WEXTL® HTTP node documentation

LinnWorks Integration

Supported triggers and actions for LinnWorks integration