Free tools for integration and bookkeeping work

Small tools for the problems that come up around DATEV, e-commerce and accounting data. They run entirely in your browser: nothing you enter is sent anywhere.

• DATEV DATEV EXTF file validator Check a DATEV import file before you import it: header, columns and every booking line, with a plain-language message per line. For Buchungsstapel and Debitoren/Kreditoren files, free and entirely in your browser. Open tool →
• PayPal · Stripe → DATEV Convert PayPal and Stripe exports into a DATEV booking batch Load the CSV export from PayPal or Stripe and get a DATEV Buchungsstapel: sales at gross, fees booked separately, payouts through the transit account. Free, and the file stays in your browser. Open tool →
• DATEV DATEV tax key and revenue account finder Domestic, EU business, OSS distance sale or export: which revenue account in SKR03 and SKR04, which BU key, and what else does the booking need? Free, in your browser. Open tool →
• DATEV SKR03 ↔ SKR04 account converter Find the SKR04 counterpart of any common SKR03 account, and the other way round. Search by account number or name, free and entirely in your browser. Open tool →