Your spreadsheets stay in this browser—comparison data is not uploaded to our servers. Gmail is optional; connect only if you send reminders.

A

Promised Payments File

Upload the spreadsheet (CSV or Excel) with contacts who committed to payment.

B

Completed Payments File

Upload the spreadsheet (CSV or Excel) with contacts who have already paid.

Upload a “Promised Payments” file and a “Completed Payments” file (CSV, Excel, or similar). The tool will identify contacts who committed to payment but have not yet paid.