I would LOVE a credit card payment calculator that when up to 29% and shows how much interest is paid on however long they takes to pay it off.
I would also like it to show them how much interest and how long it would take if paying minimum payments (2% of the balance).
I have something here that is close: https://www.discover.com/credit-cards/credit-card-calculator/credit-card-interest-calculator/😊