Integration guide
Keep systems in sync with webhooks
Use webhooks to keep your integration in sync when activity occurs in Velosity.
Build for reliable delivery #
Expose an HTTPS endpoint, acknowledge valid events promptly, and process the payload asynchronously. Your handler should be idempotent because an event may be delivered more than once.
Verify every request #
Verify the signing or verification mechanism defined for the event before acting on its payload. Keep the verification secret on the server and reject requests that do not validate.
Use the event catalog #
The API reference is the source for event names and payload schemas. Each integration workflow should link its events to the matching customer, quote, document, or ERP reconciliation process.
Open API reference
Need help diagnosing a delivery? Include the correlation ID from the API response or webhook delivery when contacting Velosity support. It lets the team trace the relevant request without asking you to share credentials.