Upload the invoice you already make. EInvoiceFix turns it into a Peppol e-invoice, explains in plain language what's missing, and checks it against the official rules before you send it.
3 invoices a month free · No installation · Your invoices are never stored
Under the new EU rules, a PDF no longer counts as an electronic invoice. One country after another is making structured e-invoices compulsory.
E-invoices between businesses are compulsory since 1 January 2026, sent over Peppol. Fines apply since April 2026.
Every business must accept e-invoices since 2025. Sending them is compulsory from 2027 above €800,000 turnover, and for all businesses from 2028.
Every business must accept e-invoices from September 2026. Large and mid-sized companies must send them from then, small businesses from September 2027.
Already compulsory for invoices to central government. The government plans to make it compulsory between businesses from 1 July 2030.
Under the ViDA rules, invoices between businesses in different EU countries must be e-invoices from 1 July 2030.
Excel, CSV, a PDF, or an e-invoice you received. No new invoicing software to learn.
We show in plain language what the official rules require, such as a buyer reference or VAT category. Totals update as you type.
Get a Peppol UBL file that passes the official checks, plus a matching PDF. Send it through your accounting software or Peppol provider.
Every invoice is checked with the same EN 16931 and Peppol BIS 3.0 rules that receivers use, updated when Peppol publishes a new version.
Instead of codes like PEPPOL-EN16931-R003, you read what to fix and where.
Ordinary PDF invoices are read automatically. You check the values before anything goes out.
Exact decimal arithmetic and the rounding rules of the standard, so a total never fails on a cent.
Files are processed in memory and never stored. Our servers are in the EU.
Automate conversion and validation from your own software with a documented REST API.
Keep invoicing in Excel or Word, and still meet the new rules.
Convert and check invoices for several clients, without new software for each one.
Add valid e-invoices to your application in an afternoon.
Start free with 3 invoices a month. Upgrade when you need more.
To try it out, and for the occasional invoice
€0 €0
for ever for ever
3 invoices a month
Upgrade for more invoices
For freelancers
€5 €50
per month per year
10 invoices a month
Extra invoices €0.50 each
For growing businesses and bookkeepers
€19 €190
per month per year
100 invoices a month
Extra invoices €0.25 each
For high volumes and software integrations
€49 €490
per month per year
500 invoices a month
Extra invoices €0.12 each
Prices exclude VAT.
That depends on where you and your customers are. In Belgium, e-invoices between businesses have been compulsory since 1 January 2026. In Germany every business must be able to receive them, and sending them becomes compulsory from 2027. Across the EU, invoices to businesses in other EU countries must be e-invoices from July 2030. The page on e-invoicing rules has the details per country.
No. You download a valid Peppol UBL file and send it through your accounting software, a Peppol provider, or by email if your customer accepts that. That way you stay in control of what goes out.
No. Files are processed in memory and discarded as soon as you have your result. We only keep your account and billing details, and a count of invoices for your plan.
Try it now with one of your own invoices. You don't need an account to see the result.
Try it free