STEP 1
Connect Adyen and Simpler
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
Adyen and Simpler Integration
Keep Adyen and Simpler in sync by integrating their events and actions. When finance events happen in Adyen, update the Simpler automatically - without any line of code in visual workflow builder.
3-day trialCancel anytimeUp to 10 minutes quick set up
- GDPR
- Data Encryption
- 2FA
- Local Data Region
Learn about Adyen and Simpler
Detailed info you need to know about Adyen and Simpler integrations in WEXTL. Explore which modules apps support and how you connect them.
How to connect Adyen to Simpler
Set up your Adyen and Simpler integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected Adyen and Simpler nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between Adyen and Simpler. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between Adyen and Simpler work in WEXTL?
WEXTL exposes actions and triggers for Adyen and Simpler that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
Adyen triggersSimpler actions
Adyen modules
- Add an Attachment to a DisputeAdds an attachment to a dispute.
- Approve TransfersApproves initiated transfers.
- Cancel an Authorised PaymentCancels an authorised payment transaction.
- Cancel an OrderCancels an order in the system.
- Cancel an OrderCancels an order in the management system.
- Cancel TransfersCancels initiated transfers.
- Capture an Authorised PaymentCaptures an authorised payment from a customer.
- Create a Payment LinkCreates a payment link for processing payments.
- Create a Payment SessionCreates a payment session for processing transactions.
- Create a Shipping LocationCreates a shipping location in the system.
- Create an OrderCreates an order in the system.
- Create an OrderCreates an order in the management system.
- Delete an Attachment from a DisputeDeletes an attachment from a dispute.
- Disable Stored Payment DetailsDisables stored payment details for a user or account.
- Get a DisputeRetrieves a specific dispute from the service.
- Get a Dispute AttachmentRetrieves a dispute attachment for a specific dispute.
- Get a Payment LinkRetrieves a payment link from the service for a transaction or invoice.
- Get a Payment SessionRetrieves a payment session using a specified ID.
- Get a TransactionRetrieves a transaction based on a specified ID or other criteria.
- Get a TransferRetrieves a transfer's details from the service.
- Get an OrderRetrieves details of a specific order by its ID.
- Get Dispute AttachmentsRetrieves all dispute attachments.
- Get DisputesRetrieves all disputes.
- Get Gift Card BalanceGets the balance of a gift card.
- Get OrdersRetrieves all orders.
- Get ProductsRetrieves all products.
- Get Shipping LocationsRetrieves all shipping locations.
- Get Stored Payment DetailsRetrieves stored payment details for a specific user or account.
- Get TransactionsRetrieves all transactions.
- Get TransfersRetrieves all transfers.
- Make an API CallPerforms an arbitrary authorized API request.
- Raise a DisputeRaises a dispute to address a particular issue or disagreement within the system.
- Refund a Captured PaymentRefunds a captured payment.
- Refund or Cancel a PaymentRefunds or cancels a payment.
- Return a TransferReturns a transfer for a specified transaction ID.
- Start a TransactionInitiates a transaction in the system.
- Submit Payment DetailsSubmits payment details to the specified service.
- Transfer FundsTransfers funds from one account to another.
- Update a DisputeUpdates a dispute with new information or changes existing details.
- Update a Payment Link StatusUpdates the status of a payment link.
- Update an Authorised PaymentUpdates an authorised payment in the specified account.
- Update an OrderUpdates an order with new information.
- Watch EventsTriggers when a new Adyen webhook event is received.
Simpler modules
- Get CustomerRetrieves a customer record by email address or session ID.
- Get OrdersSearches and returns a paginated list of orders filtered by date range.
- Get ProductsRetrieves product details for the specified cart items.
- Get Products FeedRetrieves the full product catalogue feed for a store.
- List StoresReturns all stores available under the connected account.
- Make an API CallPerforms an arbitrary authenticated request to any Simpler API endpoint.
- OrdersTriggers when new orders are detected since the last poll.
- Quote CartCalculates a shipping and pricing quote for the current cart contents.
- Refund OrderSubmits a full or partial refund for an order via the Merchant API.
- Submit OrderSubmits a completed order to finalize the checkout process.
- Watch OrdersTriggers when new orders arrive, polling for changes since the last run.
Explore alternative integrations
There are other apps [9] supported by WEXTL that can be paired with Adyen and Simpler integrations. Pick any from the list below if the current combination isn't the one you need.
Frequently asked questions
Common questions about connecting Adyen and Simpler.
Connect your Adyen and Simpler accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when Adyen's "Watch Events" fires, WEXTL can "Get Customer" in Simpler. Adyen has 1 trigger (including Watch Events); Simpler has 9 actions (including Get Customer, Get Orders, and Get Products). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. Adyen-to-Simpler automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment Adyen (or Simpler) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your Adyen + Simpler automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the Adyen and Simpler integration.
- Adyen and Simpler integration source code, module specs and credentials implementation.
- Our Adyen and Simpler integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for Adyen and Simpler — 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.
- Adyen integration information
- Simpler integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library