A reminder statement summarizes a customer's account with your company
by listing recent invoices, credit memos, and payments received. You use
reminder statements when you bill through invoices but want to remind your
customers about delinquent payments.
Reminder statements are different from other forms in QuickBooks
(such as invoices, sales receipts, or checks). Because QuickBooks already has
all the information you need to create reminder statements, you don't have
to fill them out. Instead, you review the information that will appear on each
statement, decide whether to add finance charges, and print them.
Billing statement (definition)