How the math works
Chased in random order, the oldest invoice — usually the least collectable — eats the effort. Here's the arithmetic that surfaces the money most likely to come in.
The inputs (three of six open invoices)
Chasing in the right order is the whole game. The kit ranks every open invoice by amount, age, and risk and totals exactly how much to chase first — plus three courteous emails that collect.
The action is a prioritization guide, not legal or collections advice — days overdue is your input, and escalation or write-off is your call.