Pricing
Compliance shouldn't cost more than a coffee a week
Start for free. Upgrade when e-invoicing becomes daily business.
Free
For occasional checks
€0
No account, no card
- 3 invoice validations per month
- No registration needed
- UBL 2.1, Peppol BIS 3.0, Factur-X / ZUGFeRD, XRechnung
- Full EN 16931 + Peppol rule report with line numbers
- Visual invoice generator & converters
- Single Peppol ID lookups and VAT number checks
- Belgian client-list check — the first 10 companies of a list
- API & MCP access — 100 calls per month with a free account
Most popular
Pro
For finance teams and developers
€99/ year
€8.25 per month, billed yearly · excl. VAT
- Belgian client-list check — up to 500 companies per list under 0208 and 9925, with CSV export
- Saved client lists re-checked every month, with a change report (up to 5 lists)
- Unlimited validations in the browser
- Batch validation — drag & drop up to 50 files
- 1,000 API & MCP calls per month included
- Validation history & monthly usage dashboard
- Priority email support
Cancel anytime · keep Pro until period end
Compare plans
| Feature | Free | Pro |
|---|---|---|
| Belgian client-list check (0208 + 9925) | First 10 rows | Up to 500 per list |
| CSV export of client-list results | ||
| Saved lists, re-checked monthly with a change report | Up to 5 lists | |
| Single Peppol ID lookups | ||
| Validations per month | 3 | Unlimited |
| EN 16931 + Peppol BIS 3.0 rules | ||
| UBL, CII, Factur-X / ZUGFeRD, XRechnung | ||
| Exact line & column for every error | ||
| Visual generator & converters | ||
| VAT number check with VIES | ||
| Account required | ||
| Batch validation | Up to 50 files | |
| CSV export of batch results | ||
| REST API & MCP calls per month | 100 with an account | 1,000 |
| Belgian Peppol check for AI assistants (MCP) | 20 per hour, no account | 20 per hour + API calls |
| Validation history | ||
| Support | Community | Priority email |