What is the most frequently charged fee on checking accounts?

Overdraft fees are the most frequently charged fees on checking accounts. These fees occur when a customer withdraws more money than is available in their account, leading the bank to cover the shortfall. To prevent declined transactions, banks typically allow overdrafts but charge a fee for this service, which can be significant. Always keeping track of your account balance can help avoid these fees! If you have more questions, feel free to ask!