MT940 to CSV Converter

Extract basic statement entries from MT940 files, including transaction dates, signed amounts, codes and descriptions.

Accepted: MT940, STA or text files. Your file is processed locally in this browser.

Conversion preview

Verify dates, signs, row count and totals against the original statement before importing.

What this tool does

Extract basic statement entries from MT940 files, including transaction dates, signed amounts, codes and descriptions. It creates a separate CSV download and does not modify the source file.

  • Parse :61: transaction records
  • Attach :86: descriptions
  • Debit and credit sign handling
  • Reviewable CSV preview

How to use it

  1. Select a supported file.
  2. Map or choose columns when the tool asks for them.
  3. Convert the file and inspect the preview.
  4. Download the CSV only after checking the results.
Privacy: The selected financial file is not included in account, payment or advertising requests.

Questions about MT940 to CSV Converter

Does every bank use identical MT940 formatting?

No. Banks sometimes add proprietary information. The converter handles common :61: and :86: structures.

How are debits represented?

MT940 debit indicators are converted to negative amounts, while credits are positive.

Should I verify totals?

Yes. Always compare the output with the source statement, especially when a bank uses non-standard extensions.