It's so stupid how simple things like this are unable to be done in QuickBooks, and no one ever adds them either.

Literally a report that has columns:
Customer

Invoice number

Invoice Due Date

Date Paid

A SIMPLE report with those columns are all we need to see to calculate a nice list of how late people have paid. I can't believe you can't even do simple things like this in QuickBooks. The data is there, all it needs is to be properly presented in an exportable format.

The invoices and received payments report is super clunky because the payments and invoices are on separate lines. Just put the invoice and payment on the same line and have the dates so we can easily move across and calculate the difference between the dates.