---
title: 'Aptean Southware + Sellsy'
url: 'https://www.staging38.commercient.com/product/aptean-southware-sellsy/'
date: '2026-06-19T11:19:45-04:00'
modified: '2026-06-19T11:19:46-04:00'
author: 'Aaron Torres'
excerpt: 'Commercient SYNC connects Aptean Southware to Sellsy, giving your team access to Aptean Southware 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 Aptean Southware and Sellsy, keeping key business data aligned between both platforms. Teams can manage operations in their preferred platform while data stays aligned between Aptean Southware and Sellsy.

## What syncs

- Update Sellsy Product Data from Aptean Southware
- Sync Aptean Southware Inventory Levels to Sellsy
- Import Sellsy Data into Aptean Southware Records
- Connect Aptean Southware Financial Data to Sellsy
- Sync Aptean Southware Vendor Records to Sellsy
- Export Aptean Southware Invoices to Sellsy

## Why Commercient

### Product and inventory management

Update Aptean Southware Items and Inventory data in Sellsy so teams have current product information available in both platforms.

### Financial data management

Connect Aptean Southware Invoices and financial records to Sellsy to support accurate reporting and data management across both systems.

### Vendor and supplier management

Sync Aptean Southware Vendors and Purchase Orders to Sellsy so procurement data is consistent and available in both platforms.

### Pricing and rates management

Connect Aptean Southware Price Lists to Sellsy so pricing data stays current and consistent across both systems without manual updates.

## About Aptean Southware

Aptean Southware is an ERP and business management system for wholesale distributors and service organisations, covering inventory, purchasing, sales, service and accounting.

## 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

### Can Sellsy Deals be connected back to Aptean Southware as Sales Orders?

Commercient can support connecting Sellsy Deals back to Aptean Southware as Sales Orders when included in the integration scope. This allows approved CRM deals to flow into ERP fulfilment workflows. Two-way sync capability depends on project configuration.

### How often does the Aptean Southware and Sellsy sync run?

Commercient typically runs on a scheduled sync, with frequency configurable based on business requirements. Near-real-time and scheduled batch options are available depending on system capabilities and project scope.

### Can sales reps see Aptean Southware Invoices and Payments inside Sellsy?

Yes, Commercient can surface Aptean Southware Invoices and Payments data inside Sellsy so sales reps can review account financial status without leaving the CRM. Exact field display depends on project configuration.

### Can Aptean Southware Items and Inventory be accessed from Sellsy?

Yes, Commercient can sync Aptean Southware Items and Inventory to Sellsy so sales teams can check product availability and pricing from inside the CRM. Supported objects and sync direction depend on project scope.

### Does Commercient support two-way sync between Aptean Southware and Sellsy?

Commercient can support bidirectional sync between Aptean Southware 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.