Credit card companies have things called grace periods. It is the length of time between when you purchase something using your card, and when you have to pay your bill. You are not charged interest during this time, so it is basically a free loan. You could buy something now and pay for it 2 or even 3 paycheques later, if you use the right card.
For example, you may have a credit card that is due 60 days from now, and another one that is due 10 days from now, this app keeps track of that for you, no matter how many cards you have, and tells you which one is the furthest away from having to pay.
credit card, finance, loans, financial planning, expense tracker, bill manager, money manager