---
title: 'ECI Trimergo + Sellsy'
url: 'https://www.staging38.commercient.com/product/eci-trimergo-sellsy/'
date: '2026-06-19T10:14:01-04:00'
modified: '2026-06-19T10:14:01-04:00'
author: 'Aaron Torres'
excerpt: 'Commercient SYNC connects ECI Trimergo to Sellsy, giving your team access to ECI Trimergo data directly within Sellsy. No complex coding required.'
featured_image: 'https://www.staging38.commercient.com/wp-content/uploads/2026/06/Commercient-Product-Image.webp'
language: en-US
post_type: product
woocommerce:
  price: '0 USD'
  stock_status: instock
  attributes: { Product: SYNC }
---

Commercient connects ECI Trimergo and Sellsy, keeping key business data aligned between both platforms. Both platforms stay current with the same customer, order and financial data when the sync is running.

## What syncs

- Sync ECI Trimergo Vendor Records to Sellsy
- Export ECI Trimergo Invoices to Sellsy
- Connect Sellsy Activity to ECI Trimergo Records
- Sync ECI Trimergo Pricing Data to Sellsy
- Update ECI Trimergo Customer Status from Sellsy
- Import Sellsy Records into ECI Trimergo

## Why Commercient

### Account and contact management

Keep ECI Trimergo Customers and Contacts aligned with Sellsy account records so all customer-facing teams work from the same data.

### Reporting and data visibility

Sync ECI Trimergo transactional data to Sellsy so teams have the information they need for reporting, planning and operational decisions.

### Credit note and returns management

Connect ECI Trimergo Credit Notes and returns data to Sellsy to keep customer account balances and return records aligned between both systems.

### Purchase order management

Export ECI Trimergo Purchase Orders to Sellsy so procurement and operations teams can manage purchasing from either system with consistent data.

## About ECI Trimergo

ECI Trimergo is project-based ERP software for custom manufacturers and engineering companies, managing quoting, project costing, production, purchasing and financials.

## About Sellsy

Sellsy is a CRM, invoicing and business management platform for French small and mid-size businesses, managing contacts, opportunities, quotes, invoices and financial tracking.

## Frequently asked questions

### Does Commercient support two-way sync between ECI Trimergo and Sellsy?

Commercient can support bidirectional sync between ECI Trimergo and Sellsy, such as ERP-to-CRM customer data and CRM-to-ERP deal-to-order workflows. Two-way sync capability and object coverage depend on the systems involved and the integration scope.

### Can ECI Trimergo Price Lists sync to Sellsy for sales quoting?

Yes, Commercient can sync ECI Trimergo Price Lists to Sellsy so sales reps have access to current pricing, discount tiers and customer-specific rates from inside the CRM. Exact mapping depends on project configuration.

### Can Commercient support dashboards or reporting from ECI Trimergo data in Sellsy?

Commercient can support surfacing ECI Trimergo data inside Sellsy views so teams can build account-level reports using ERP financial and transactional data. Custom dashboards and automated alerts depend on the CRM platform and project scope.

### How is the ECI Trimergo and Sellsy integration scoped and implemented?

Commercient scopes each integration project based on the customer's ECI Trimergo and Sellsy configuration, the objects to be synced, and the required sync direction. Implementation timelines and supported objects are agreed during the scoping process.

### Can ECI Trimergo Sales Orders history sync to Sellsy account records?

Yes, Commercient can sync ECI Trimergo Sales Orders history to Sellsy Companies records so sales reps can review a customer's order activity, status and history from inside the CRM. Exact object mapping and frequency are configured per project.