While banks are traditionally seen as the product of the interest they charge customers to borrow money, a service fee has been created to generate revenue from accounts that do not generate enough interest income to cover the bank`s expenses. In today`s computerized world, it is about the same amount for a bank to manage an account with a balance of $10 as an account with a balance of $2,000. The difference is that while the largest account earns enough interest for the bank to earn a little income, the $10 account costs the bank more than it pays. For large-fund accounts, banks often offer a "sweepen" service to the current account. Most of the excess cash is taken from the account and invested in interest funds overnight. At the beginning of the next business day, the funds will be returned to the current account with the interest earned overnight. ATMs are comfortable accessing after hours cash from your current account or savings, but it is important to be aware of the fees that may be related to their use. While you are generally aware that when you use an ATM at your own bank, using an ATM from another bank can result in mark-ups from the bank that owns the ATM and your bank. However, ATMs at no extra charge are becoming more and more popular. Some banks will forgive one to four overdraft fees over a one-year period, although you may need to call and ask. Chase Bank, for example, waives fees for underfunded funds that are billed for up to four business days per 12-month period on its sapphire control accounts. With an electronic transfer (EFT), also known as bank transfer, it is possible to transfer money directly to your account without having to wait for a check to go to the post office.

Most banks no longer require EFTs. The two main consumer reporting agencies, which track the vast majority of bank accounts in the United States, are ChexSystems and Early Warning System. You may be tempted to pay a business to "repair" your credit or current account history. But most credit repair companies are scams. In addition, if the negative information is correct, reporting services are not required to remove it for up to seven years. The only way to legally delete them is for the bank or credit union that has notified the information to claim them.