Sellsy

About

Sellsy is a French all-in-one business platform founded in La Rochelle in 2009, combining CRM, invoicing, accounting, e-commerce, and project management. It is designed for French SMEs that want to manage their entire business cycle — from lead to invoice to accounting — in a single GDPR-compliant platform hosted in France. Sellsy integrates with French banking and accounting standards, supports French TVA rates and fiscal requirements, and provides native integration with French payroll and e-commerce platforms. All data is stored on French servers with a DPA available for all subscriptions.