How to export a CSV file from American Express
Step by step guide to easily export your CSV from American Express

Floris Suits Finance US LLC.
October 16, 2025
Exports

American Express to CSV export
1. Log in to your American Express account
Go to the official American Express login page and sign in using your username and password.
2. Select your card account
Choose the credit card account you want to export transactions from.
3. Go to “Download Transactions”
Look for the option labeled “Download Transactions” or a similar term, depending on your language settings.
4. Choose file format and date range
Select CSV as the export format.
American Express does not provide MT940 exports.
Pick the date range for the transactions you want to include.
5. Download the CSV file
Click “Download” to save the file to your computer.
You can then open it in Excel, Google Sheets, or import it into your accounting software.