2xx status to acknowledge receipt. See Webhooks for endpoint requirements, IP allowlist, and retry behavior.
Event categories
Multi-party behavior
In a multi-party transaction, webhook events fire independently for each party as they engage. An approver’snotification.status.sent event may arrive before or after the recipient’s authentication.status.success event — events are not serialized across parties.
The transaction.recipient.payment.status.approvals.complete event signals that all designated approvers have acted and the disbursement has been released. This is the gate event your integration should listen for if you need confirmation that the approval requirement has been satisfied before funds move.
Event reference
Notify — Managed Parties Webhook Events
Full event catalog — payload schemas, field definitions, and examples for every Notify — Managed Parties webhook event.