Read Documents via OCR
For paper documents, OCR and AI extraction capture the invoice data so you don’t have to type it.
Receipts, Invoices & E-Invoicing
Receipts In. Entries Out.
No typing, no manual coding. KudTax reads every paper receipt with OCR and AI, codes it and posts it. XRechnung and ZUGFeRD are imported field by field, without guessing. At month end the DATEV batch is waiting, checked for common import errors beforehand.
- OCR + AI reads every receipt
- Coded & posted automatically
- XRechnung & ZUGFeRD imported 1:1
- DATEV batch with error check
OCR + AI
Invoice
Papierwerk Schulz GmbH
Date14/10/2026
Net€84.03
VAT 19%€15.97
Gross€100.00
Recognisedread
SupplierPapierwerk Schulz GmbH
Date14/10/2026
Net€84.03
VAT 19%€15.97
Gross€100.00
Entry · SKR03
Account4930 Office supplies
Contra account1600
Tax code9 · 19% input VAT
Booking batch · October for DATEV311 entries
From the paper pile to the DATEV batch.
How it works in KudTax, animated with sample data: what happens automatically and what you tell the AI copilot.
From Document to Posting
Assign Accounts and Post Automatically
Captured invoices are assigned to accounts and posted automatically. Review the account assignment with your accountant.
Posting Rules with IF → THEN
Trigger sets define how imported lines are posted to debit and credit accounts, clearing account and tax code, down to DATEV cost centers.
Import E-Invoices
For XRechnung XML and ZUGFeRD PDFs, the embedded invoice data is taken over one to one, with no AI guessing and with EN 16931 notes for review.
Generate E-Invoices
KudTax generates XRechnung, ZUGFeRD or UBL for every invoice.
Documents Archived Centrally
Transaction data and documents stay archived centrally and available for future audits.
How It Works
- 1
Upload or import
Upload documents to KudTax or import e-invoices.
- 2
Capture the data
OCR and AI extraction read paper documents; for e-invoices, the embedded data is taken over.
- 3
Assign and post
KudTax assigns the invoice to accounts and posts it.
- 4
Hand over to accounting
Posting data goes out as a DATEV batch file (EXTF) or to other systems. SKR03, SKR04 and custom charts of accounts are supported.
What KudTax Handles
- OCR capture, account assignment and posting
- Taking over embedded e-invoice data with EN 16931 notes
- Checking common DATEV import errors before export
What Stays with You and Your Accountant
- Making sure your documents are complete
- Reviewing notes and account assignments
- Importing posting data into the general ledger
FAQ
Frequently Asked Questions
Can KudTax post documents automatically?
Yes. KudTax reads invoices and documents via OCR, assigns accounts and posts them. Review the account assignment with your accountant.
Which e-invoice formats does KudTax support?
You can import XRechnung XML and ZUGFeRD PDFs. KudTax can generate XRechnung, ZUGFeRD and UBL.
Does the AI guess on e-invoices?
No. For XRechnung and ZUGFeRD, the embedded invoice data is taken over one to one, and EN 16931 notes show what to review. OCR and AI extraction are used for paper documents.
How do the postings reach my accountant?
KudTax creates DATEV EXTF batch files; you or your accountant review them and import them into DATEV. It is a file export, not a direct DATEV interface. Lexware Office and sevdesk are connected as well.
Which charts of accounts does KudTax support?
SKR03, SKR04 and custom client charts of accounts. Accounts and tax codes are assigned before export.