Transaction Events

Get updates on status changes as a transaction moves through lifecycle stages. All transaction events correspond to the transaction webhook object type.

Transaction Webhook Triggers

The following transaction endpoints trigger webhook notifications by default:

Endpoint	Triggers webhook?
Authorize a Card	Yes; the webhook type depends on the value in `auto-capture`
Capture a Transaction	Yes
Refund a Transaction	Yes
Void a Transaction	Yes

TIP

Some endpoints allow you to skip receiving a webhook notification by setting skip_hook_notification to true.

Authorization Events

When our automated risk review system approves transactions, you receive the status immediately. If the transaction is flagged for manual review, you receive the status in a webhook notification.

Event	Description	Transaction status
`pending`	The payment pre-authorization was successful, and the transaction is now pending fraud review.	Pending
`failed_payment`	The payment failed pre-authorization.	Failed Authorization
`payment`	If you use automatic capture, the transaction passed authorization and fraud review, and the system captured the funds.	Completed
`auth`	If you use manual capture, the transaction passed authorization and fraud review, and you can begin the capture process.	Authorized
`rejected_irreversible`	The transaction failed fraud review. You cannot appeal this decision.	Permanently Rejected
`rejected_reversible`	The transaction was flagged during fraud review. You can request a re-review.	Recently Rejected

flowchart LR A[/Payment submitted/] --> B{Authorization} B -->|Failure| C[failed_payment] B -->|Success| D[pending] D --> E{Fraud review} E --->|Failure, can appeal| H[rejected_reversible] E --->|Failure, cannot appeal| J[rejected_irreversible] E -->|Success| K{Capture type} K -->|Auto| I[payment] K -->|Manual| G[auth]

Merchant-Initiated Events (Asynchronous)

Event	Description	Transaction status
`capture`	A manual capture was successful.	Completed
`credit`	The system successfully processed a refund or credit.	Refunded
`void`	The system successfully voided this transaction.	Cancelled

flowchart LR H{Manual merchant actions} --> |Capture| K[capture] H -->|Refund| J[credit] H -->|Void| I[void]

Other Notifications

Event	Description
`newsletter_subscription`	The customer subscribed to the merchant’s newsletter.
`risk_insights`	Information about the transaction’s risk is available from the fraud review.

Credit Card Events (BETA)

This is in Beta for custom cart implementations, ask your implementation manager about enablement. See our API reference for more information.

credit_card_deleted: A customer removed a saved credit card from their account. This webhook is for custom cart implementations and is only available to beta merchants.

Virtual Terminal

Virtual Terminal does not support webhooks. To receive updates on transactions processed through Virtual Terminal, you can set up SMS or email notifications.

# webhooks # api # transactions # developer

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Webhook Setup

How to Verify Webhooks

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