Is your e-invoice valid?
Germany requires businesses to receive e-invoices since 2025 and to send them from 2027–2028. A rejected invoice means a delayed payment. Asapeca E-Invoice checks your file in seconds — free, without an account.
Check an invoice nowWhat you get
The official verdict
Validation with the KoSIT validator and the XRechnung configuration — the same rules the German public sector applies.
Every error explained
The affected field (BT number), the cause and how to fix it — not just a rule ID.
Totals recalculated
When a sum is off by a cent, we show which line causes the difference and why.
XML and PDF
XRechnung 3.0 (UBL and CII), ZUGFeRD 2.x and Factur-X — including the PDF/A-3 container.
Countries and formats
Your invoices stay yours
The file is checked in memory and discarded right after. We store no invoices and need no registration.
Check an invoiceThe validation result comes from KoSIT's official validator. Explanations and recalculation are our help, not tax advice.