Can Checkout trigger actions in Mercury, and Mercury 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 Mercury?

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

Checkout + Mercury Integration

Connect Checkout and Mercury to automate finance work — trigger in one app, run actions in the other, wired in minutes.

Example: when Checkout's "Watch Disputes" fires, WEXTL can "Cancel an Invoice" in Mercury. Checkout has 3 triggers (including Watch Disputes, Watch Payments, and Watch Transactions); Mercury has 32 actions (including Cancel an Invoice, Create a Customer, and Create an Invoice).

Explore Documentation

GDPR
Data Encryption
2FA
Local Data Region

Checkout triggersMercury actions

Checkout workflow triggers

Mercury workflow actions

Frequently asked questions

Common questions about connecting Checkout and Mercury.

Connect your Checkout and Mercury 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.

MercuryBrowse all Mercury triggers, actions, and integrations.

Checkout + Mercury Integration

Frequently asked questions

How do I connect Checkout and Mercury?

What can I automate between Checkout and Mercury?

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

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

Explore Checkout and Mercury, or get started

Checkout + Mercury Integration

Frequently asked questions

How do I connect Checkout and Mercury?

What can I automate between Checkout and Mercury?

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

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

Explore Checkout and Mercury, or get started