The file name is not the cause of the issue, Treasurer. Let's resolve the error when importing your CSV files using the details below.
An error like this occurs when your file has incorrect mapping or formatting. Hence, I recommend reviewing your CSV file to ensure it follows the format QuickBooks accepts.
You can upload CSV files in either a 3-column or 4-column format. These are the only column configurations that QuickBooks can process and must be in this order.
However, if the issue persists, utilize a private browser to verify whether it's a browser-related issue. Use these keyboard shortcuts:
- Safari: Command+Shift+N
- Chrome: Ctrl+Shift+N
- Microsoft Edge: Ctrl+Shift+N
Verify if you can now upload your csv file. If this works, please clear the cache of your standard browser to remove accumulated data.
Moreover, you might want to review this material for guidance on organizing your transactions accordingly: Categorise online bank transactions in QuickBooks Online.
Feel free to inform us if you have additional questions about importing transactions. We're here to help you improve your experience with QuickBooks Online. Keep safe!
