Sellsy
Bidirectional contact and invoice synchronisation between BlueRockTEL and Sellsy, supporting both API v1 and v2.
Sellsy is a French CRM and billing platform used by many operators to manage their customer base and invoicing. The BlueRockTEL integration keeps both platforms aligned without manual data entry: contacts stay in sync and invoices generated in BlueRockTEL are automatically pushed to Sellsy.
Data Flow
BlueRockTEL to Sellsy
- Invoices: when an invoice is generated in BlueRockTEL, it is pushed to Sellsy with the reference number, amount, due date, and full line items.
- Contact updates: contact records modified in BlueRockTEL are propagated to Sellsy.
Sellsy to BlueRockTEL
- Contacts: contact records created or updated in Sellsy are pulled into BlueRockTEL.
What It Enables
Operators who use Sellsy as their primary CRM keep both systems automatically aligned. Invoices generated in BlueRockTEL appear in Sellsy immediately, giving sales and finance teams a single view of customer activity without switching platforms.
Sync Schedule
| Data type | Frequency | Trigger |
|---|---|---|
| Contacts | Every 2 hours | Scheduled sync |
| Invoices | Every 15 minutes | Also triggered on invoice generation |
The integration supports both Sellsy API v1 and API v2, and can be configured to target either version depending on the Sellsy account setup.