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Accounting & banking

Sellsy Soon

CRM, quotes and invoicing for French SMEs.

What is Sellsy?

Sellsy links prospecting, quotes and invoicing in a French suite widely used by small businesses and training organizations.

Sellsy × Certeef

Soon, connecting Sellsy to Certeef will let you sync invoices, payments and financial evidence with your files, with no double entry.

All of these integrations are in the works. Tell us which ones matter most to you — we prioritize based on demand.

Request an integration

Frequently asked questions

Is Certeef already connected to Sellsy?
Not yet. The Sellsy integration is in the works and coming soon. In the meantime, our team can show you how to import or export your data.
How will I hear about the Sellsy integration launch?
Leave us your details on the contact page: we notify the organizations that requested the Sellsy integration first, as soon as it's available.

Ready to de-risk your next audit?

A 30-minute demo, a case applied to your organization, and a quote within 24 hours. No pressure, no commitment.

No credit card required