Re:Ask HN: What are some hacks of real founders who did thin...
by philip1209 on Wednesday November 07, 2018 @03:31PM
(#18402130)
We built invoicing into our product!
One of our technical needs was auto-charging clients for overdue invoices that were neither approved nor disputed. That's application logic, not something we can use an external system for.
EDIT: My apologies for the misunderstanding! I didn't realize that you've already built that functionality from your top comment.