can I be charged interest on old purchases?
Would a credit card with a lower interest rate save you money? Find out by inputting information about your current credit card, your payment habits and the card you intend to apply for into WalletHub’s Credit Card Calculator. We’ll then run the numbers and calculate your potential savings. We will also peruse the market in real time to see if any other available cards would provide savings. The rest is up to you. If you decide that opening a new credit card is worth it, we’ll redirect you to the issuer’s secure website where you can submit an online application.