Hypothetically if you receive an annual service from your accountants for say, 7 years, and they forget to invoice you for each of those 7 years, and hypothetically an invoice for those 7 years finally lands on your doormat. Hypothetically are the really old invoices still valid? Do they have an infinite retention or is there a limit to when an invoice just simply doesn't need to be paid any more?
Hypothetically speaking of course.
Hypothetically speaking of course.