Connect once. Sync everything, both ways.

Every payload is checked against its HMAC-SHA256 signature before a single field is trusted. An idempotency key drops duplicate deliveries, so a retried or replayed webhook is a no-op instead of a double order.

Order created, updated, paid, cancelled and fulfilled, plus product created, updated and deleted — each event maps to the exact action it should trigger inside the ERP.

A remote fulfilled event creates a local fulfillment, posts a Sale Invoice with its GL entries, and deducts stock in one atomic move. This is the wedge over bolt-on sync apps: a remote sale becomes real, double-entry revenue — not just a mirrored status.

A remote cancellation is mirrored onto the local order automatically. Every delivery — accepted or rejected — is written to a webhook log with its payload retained, so you can audit, diff and replay any event.