Invoicing & accounting

DATEV export for your e-commerce accounting

Export booking-ready e-commerce data directly into DATEV – seamlessly transfer journal entries, tax keys, contra accounts and digital document attachments.

KudTax generates DATEV EXTF posting batches from prepared invoice and transaction data. You or your accounting firm review the file and import it into DATEV. Accounts, VAT codes and document references depend on the processed data and your configured posting rules.

KudTax

How DATEV works with KudTax

  1. 01

    Connect sales & payment channels

    Connect your marketplaces, shops and payment providers (Amazon, Shopify, Stripe, PayPal) to KudTax.

  2. 02

    AI reconciliation & tax mapping

    KudTax prepares posting data using the configured accounts and VAT codes. Check with your accounting firm that account assignments match the chart of accounts in use.

  3. 03

    Generate DATEV-compliant export

    Creates structured EXTF / CSV posting files complete with document fields, tax keys and document image links.

  4. 04

    Direct import into DATEV

    Review the generated posting batch and import it into DATEV, or send it to your accounting firm for review.

What KudTax exports for DATEV

Where the export lives
Import target in DATEV Unternehmen online or DATEV Rechnungswesen → import documents / posting batch
What the portal calls the file
EXTF posting batch (DATEV format) including document images
Formats
CSV (EXTF)ZIP

Line-item types recognised

  • Journal entries with debit/credit accounts
  • Tax key per line
  • Document fields 1 and 2
  • Document date and posting text
  • Linked document images
  • Contra accounts for fees and refunds

What to watch for with DATEV

One wrong tax key rejects the whole batch

DATEV validates line by line on import. An implausible combination of account, tax key and amount gets the batch rejected or partly discarded. The error surfaces at the firm rather than with you, and the time it costs there is billable.

Without a document link the evidence chain breaks

A journal entry with no linked document does not meet the GoBD requirement for traceability. Marketplace settlements are the document behind the payout; they belong in the export, not separately in a folder.

Locked periods do not change any more

Once a month is locked in DATEV a corrected batch can no longer be imported; it takes correcting entries instead. So the period cut has to be right before the export, not after it.

Why connect DATEV with KudTax

Zero manual data entry

Eliminates spreadsheet copying and manual posting errors for tax firms and accounting teams.

Mapped chart of accounts

Fully customizable G/L accounts, contra accounts and tax keys matching SKR03 or SKR04.

Document references for review

The EXTF posting batch contains document-reference fields. The current export path does not populate a document link automatically; the XML document package is a separate export path.

Review before import

Review format, account assignment and document references with your accounting firm before the data is imported into DATEV.

DATEV integration – FAQ

Automate your DATEV accounting today

Join the online sellers who let KudTax handle the numbers. Create a free account and connect DATEV in minutes.