Free accounts receivable automation software: run it on an aging report
Run the sample A/R aging report, or upload your own QuickBooks A/R Aging Detail export. You see every open invoice bucketed by days past due and the exact 30, 60 or 90-day reminder each customer would get. No sign-up; your file is read and shown, never stored.
The sample report Example data
Harbor Supply Co., a fictional supply house: 25 open invoices across 8 customers.
Download the sample CSV to see the layout.
Your own export
In QuickBooks: Reports, A/R Aging Detail, Export to CSV or Excel.