DueBuddy

Incoming Invoice Parsing

BETA · 1 free analysis · up to 5 pages free · no card

Incoming invoices (from others) are read and converted into data. Electronic invoices are processed from their own data, while scans and photos are processed with recognition and validation. The result is a table of fields and a file for accounting.

Before and after

Before
Rechnung_Hartmann_Sept2026.pdf
Scan, 3 pages. The data inside is an image.
After
Rechnungsnummer RE-2026-04871 ✓
Rechnungsdatum 14.09.2026 ✓
Lieferant Hartmann GmbH ✓
USt-IdNr. DE 811 907 980 ✓
Netto 1.048,74 € ✓
USt. 19 % 199,26 € ✓
Gesamt 1.248,00 € ✓
A checkmark means the field was read confidently.

We don't guess.

Uncertain fields are not filled in blindly; they are flagged so you can check them before export.

How it works

  1. Upload an invoice: PDF · JPG · PNG and structured electronic invoices (ZUGFeRD, Factur-X, XRechnung, XML). You can upload a folder or send an email.
  2. The system determines what is inside: embedded XML, text, or an image.
  3. Fields are extracted and then validated: amounts are recalculated, the IBAN is checked for length and checksum, and the tax number is checked against the country's format.
  4. Anything that cannot be confirmed remains blank and is flagged. Nothing is made up.
  5. Completed data is exported to DATEV (EXTF, category 21) or provided via API.

Who it's for

What we don't do:

How much it costs

The “Incoming Invoice Parsing” plan costs €14.90 per month (₽1,490), 150 scans.

View plans

What to read next

DueBuddy, October 5, 2026. If something on the main page remained unclear, this page explains one feature in detail.