Question 885995
if you pay the bill 20 days in advance of the due date, you pay 100.
if you pay the bill less than 20 days before the due date, you pay 102.
let's say you borrow money at 1% so you can pay the bill 20 days before the due date.
you take that 100 and pay the bill early.
when the payment on the loan is due, you pay back 100 + 1 dollar for a total cost of 101.
you saved 1 dollar.
you will save money as long as the interest rate on the loan is less than the interest rate on the bill that is due.