A PDF is no longer an invoice.

In Belgium (Jan 2026), Poland (Feb/Apr 2026), France (Sep 2026/2027), Germany (Jan 2027/2028) and Spain (Oct 2027/2028), a B2B invoice must be a structured EN 16931 e-invoice — or your client's system rejects it and your payment stalls. Convert one invoice free, validated against the real EN 16931 business rules.

🇦🇹 ATPDF ok🇧🇪 BEfrom 2026-01-01🇩🇪 DEfrom 2027-01-01🇩🇰 DKPDF ok🇪🇸 ESfrom 2027-10-06🇫🇷 FRfrom 2027-09-01🇮🇪 IEPDF ok🇮🇹 ITfrom 2019-01-01🇳🇱 NLPDF ok🇵🇱 PLfrom 2026-02-01🇵🇹 PTPDF ok🇸🇪 SEPDF ok

§1 The invoice

Invoice number

Issue date

Due date

Currency

§2 Seller (you)

Name

VAT ID

Street

City

Postal code

Country

§3 Buyer (your client)

Name

VAT ID

Street

City

Postal code

Country

Buyer size

§4 Lines

Item	Qty	Unit price	VAT %	Category

§5 Will your client accept this?

Standalone checker — computed from the mandate dates, your invoice date and your client's country:

Client country

Invoice date

§6 Pro — bulk, clients, exports, Peppol

License key

Get a key

Peppol sending: Peppol sending activates when our access-point partner is connected. Converting, validating and delivering files works today; network sending joins the moment the partner connection lands.