Monzo makes exporting your transaction data easy — perhaps too easy. Their CSV exports contain 17 columns, but most bookkeeping software only needs 5. Those extra 12 columns cause import failures in Xero, QuickBooks, FreeAgent, and Sage. This guide shows you how to clean Monzo data for your accounting workflow.
Which 5 Columns You Actually Need
For bookkeeping purposes, you only need these columns from the Monzo export:
- Date — Transaction date in ISO format
- Description — Payee or transaction name
- Money Out — Debits
- Money In — Credits
- Balance — Running total after each transaction
The remaining 12 columns — Transaction ID, Category, Category ID, Notes, Receipt URL, Local Currency, Local Amount, Address, and several metadata fields — are noise for bookkeeping purposes and cause import failures.
Method 1: Manual Column Cleanup
Estimated time: 5 minutes per statement- Open the Monzo CSV in Excel or Google Sheets
- Delete columns F through Q (everything after the Balance column)
- Check that dates are formatted consistently (Monzo uses YYYY-MM-DD)
- Save as a new CSV file
- Import into your bookkeeping software
Best for: Occasional use with a single export.
Method 2: Monzo Business Export
Estimated time: 2 minutesMonzo Business accounts offer a simplified statement view with fewer columns. From the Monzo app: Account → three-dot menu → Export Statement → choose date range. The business export sometimes uses a cleaner format, but column counts vary by account type.
Method 3: BankScan AI (Recommended)
Estimated time: Under 8 secondsBankScan AI automatically extracts only the 5 columns that matter from any Monzo export — CSV or PDF. Upload your file, and the engine detects the Monzo format, strips the unnecessary columns, normalises date formatting, validates the running balance, and outputs a clean, colour-coded Excel spreadsheet ready for import into Xero, QuickBooks, or any accounting platform.
Pros
- Automatic column extraction
- Handles both CSV and PDF
- Validates running balance
- Free trial, no signup
Cons
- Requires internet connection
- Subscription for regular use
Best for: Bookkeepers and accountants processing multiple Monzo statements weekly.
Try BankScan AI Free
Upload a Monzo statement and get a clean 5-column Excel file in seconds. No signup, no card.
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