A balance transfer allows you to consolidate your debts to a single account, often a credit card, and benefit from a lower interest rate. This can help you save money on interest payments. However, note that the lower interest rate is usually an introductory offer that lasts for a limited time, generally between six and 18 months.
One of the best advantages of a balance transfer is a low introductory interest rate. Typically, this promotional offer features 0% APR, giving cardholders the chance to skirt around interest charges for a set period. Because you're saving on interest, more of your payment goes towards the principal, making it faster to pay off your debt.
The biggest obstacle to watch out for is accumulating more debt. If you don't pay your balance in full at the end of the introductory period, you'll incur higher interest charges on the remaining amount. You might also rack up new debt on your old card and on your new balance transfer card. In short, use a balance transfer card to get out of debt, not to finance further debt.