Rillet to Twenty CRM integration — real-time, two-way sync

Yes. Stacksync provides a managed, real-time two-way integration between Rillet and Twenty CRM: authenticate both systems, choose the objects to sync (such as Rillet's Journal Entry and Invoice Payment), map fields visually, and changes propagate both ways in milliseconds — no code required.

Change detection on Rillet: Near real-time updates via change tracking; incremental sync per object, with delete detection (some objects checked every 1h or 4h). On Twenty CRM: Webhooks on record create, update, and delete events, or polling on record update timestamps. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.

On the Rillet side: Invoice Payment, Charge, Reimbursement, Custom Field, plus custom fields where Rillet exposes them. On the Twenty CRM side: Tasks, Notes, Custom Objects, Attachments. Stacksync auto-detects both schemas and converts types between the two systems.

Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.

Common patterns for Rillet and Twenty CRM: Payment status on the account; Billing detail changes flow back; Collections with context. Invoice and payment status from Rillet appears on the account in Twenty CRM, so reps see overdue balances before they promise the next order.

Rillet: REST API (OpenAPI-specified, with production and sandbox environments). Authentication: API key generated in Rillet (Organization Setting -> API Access); uncheck Read Only for bidirectional sync, check Read Only for one-way sync. Twenty CRM: GraphQL and REST APIs. Authentication: API key. Stacksync manages authentication, retries, and rate limits on both sides.