Can Checkout trigger actions in onPay, and onPay in Checkout?

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.

Do I need to write code to integrate Checkout and onPay?

No. Checkout-to-onPay automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic.

Checkout + onPay Integration

Keep Checkout and onPay aligned: when finance events happen in one, update the other automatically.

Example: when Checkout's "Watch Disputes" fires, WEXTL can "Cancel a Subscription" in onPay. Checkout has 3 triggers (including Watch Disputes, Watch Payments, and Watch Transactions); onPay has 17 actions (including Cancel a Subscription, Cancel a Transaction, and Capture a Transaction).

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Checkout triggersonPay actions

Checkout workflow triggers

onPay workflow actions

Frequently asked questions

Common questions about connecting Checkout and onPay.

Connect your Checkout and onPay accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them.

CheckoutBrowse all Checkout triggers, actions, and integrations.

onPayBrowse all onPay triggers, actions, and integrations.

Checkout + onPay Integration

Frequently asked questions

How do I connect Checkout and onPay?

What can I automate between Checkout and onPay?

Can Checkout trigger actions in onPay, and onPay in Checkout?

Do I need to write code to integrate Checkout and onPay?

Explore Checkout and onPay, or get started

Checkout + onPay Integration

Frequently asked questions

How do I connect Checkout and onPay?

What can I automate between Checkout and onPay?

Can Checkout trigger actions in onPay, and onPay in Checkout?

Do I need to write code to integrate Checkout and onPay?

Explore Checkout and onPay, or get started