Quick answer
DATEV is the standard for tax-advisor workflows and larger organizations. Lexware is often a simpler fit for freelancers and small businesses.
The main difference is the import template: expected columns, separators, and booking-related fields.
KontoCSV supports both via export profiles.
Side-by-side comparison
| Criteria | DATEV | Lexware |
|---|---|---|
| Best for | Tax advisors, structured accounting workflows | Freelancers, small businesses, DIY bookkeeping |
| Import expectation | Strict, standardized fields (often DATEV-style) | CSV templates, more flexible but still column-sensitive |
| Common delimiter | Semicolon | Depends on template (comma/semicolon) |
| Tax advisor compatibility | Very strong | Good for small-business workflows |
Import format differences
DATEV imports often revolve around a structured export with specific booking fields and a strict column order. Even small differences (separator, decimal formatting, missing columns) can block the import.
Lexware usually imports a CSV template where you map columns (date, amount, description, etc.). It is flexible, but the CSV still needs clean columns and consistent formats.
Export workflow with KontoCSV
- Open the converter and upload your statement PDF.
- Choose the export profile: DATEV or Lexware.
- Download the CSV/Excel file and import it into your accounting tool.
Recommendation
If you collaborate with a tax advisor, choose DATEV-style exports to minimize manual work and mismatches.
If you handle bookkeeping yourself and want a lightweight setup, Lexware imports can be a good fit.
FAQ
Do I need different CSVs for DATEV and Lexware?
Usually yes. Even if both accept CSV, their templates and field expectations differ. Using the correct export profile avoids import errors.
Can I switch later?
Yes. Many workflows can migrate over time, but you should plan the mapping and (if needed) involve your tax advisor.
Where is the German version?
The German original is here: /datev-vs-lexware-kontoauszug-import.
German original (more detail)
The German version contains more examples and details about common import templates.
Open German article