A balloon payment is a large lump sum due at the end of a loan, after you've made smaller monthly payments throughout the loan term. You'll encounter balloon payments in car loans, mortgages, and some personal loans. Understanding how they work—and what happens if you can't pay when that final payment comes due—matters because the balloon can be thousands of dollars larger than your regular monthly bill.

These articles explain what triggers a balloon payment, how to calculate what you'll actually owe, what your options are when the payment date arrives, and how to spot balloon payment structures before you sign. You'll also find information about refinancing, negotiating with lenders, and what happens if you default on that final payment.