This doesn't work any more, unless you're using an old version of manager.io

The latest is at... (https://github.com/niknah/ManagerIO_Sqlite)

Tools for manager.io

• Convert payments/receipts into transfers in manager.io
• Exports payments/receipts including the lines.
• Search transactions across all bank accounts.
• Clears old reconciliation data for a bank account.

Conversion of payments/receipts

A backup is created whenever you click "save". Remove them when you're confident that it's all ok.

• It only uses payments/receipts that contain one line of transaction inside. ie. freshly imported transactions.
• The exchange rate is only checked when transfering from accounts with different currencies.
• The minimum date should be zero unless you transfer to an account in another time zone which could mean the transfer goes back in time.