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Quittus — Compliant Invoices
- by WF Studio
- Free plan available. Free trial available.
- by WF Studio
- Free plan available. Free trial available.
Automatic compliant invoices and credit notes for France and the US. Sequential numbering, Factur-X support, and audit-ready records.
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About the Quittus — Compliant Invoices
Quittus creates compliant invoices automatically for stores operating under French or United States invoicing rules. Every paid order generates a proper invoice, and every refund produces the matching credit note with sequential numbering as required by law. You enter your legal details once, and the app handles the rest.
Invoices include your logo, support multiple tax rates, and French invoices come with embedded Factur-X data. Sequential numbering ensures no gaps, making audits straightforward. At month end, you can hand your accountant one file instead of a folder full of documents.
Launched: August 4, 2026
Key features
- Every paid order invoiced automatically, every refund credited
- Sequential numbering with no gaps, so an audit is a formality
- Hand your accountant one file at month end instead of a folder
- Built for French and US invoicing rules, not a generic template
Integrations with:
- Shopify Admin
Category:
Pricing of Quittus — Compliant Invoices
Free
Free
- 30 invoices per month, automatic
- Compliant numbering, VAT breakdown
- Credit notes created on refunds
Pro
$19 / month
- Unlimited invoices, fully automatic
- Factur-X format included
- Monthly PDF pack and CSV export
Plus
$39 / month
- Everything in Pro
- FEC, journal and QuickBooks exports
- B2C e-reporting data export
