There are many regulations that govern how payday advance loans are handled. Some states don't allow the loans at all, while others allow them but with specific stipulations applied.

When you apply for and receive a payday advance, you agree to pay back the loan under terms that are shorter than a typical loan. Usually you will agree to pay back the loan on your next payday and will have the money automatically withdrawn from your bank account or you will provide the payday loan company with a postdated check and the check will be deposited on the agreed upon date.

Because these loans carry a high rate of interest, the government has tried to step in and enact some regulation. In the United States, payday advance loans have come under criticism in 13 states in which the state law has made it either illegal or not feasible to get one of these loans.

In 37 states, however, they are legal but regulated. Some of these states have caps on the interest rate that the lending companies can offer and other states have other laws which govern how the loans are given. Some states have laws that limit how many loans a borrower can have at one time because some borrowers will take advantage of more than one loan at a time, which can create problems when it's time to pay back these personal loans.

While there has been criticism about the payday lender industry, many others argue that payday advance loans can actually improve someone's financial standing by preventing them from having a utility shut off or a late fee charged on a credit card balance. Overall, late credit card fees and utility shut off fees, when looked at from the perspective of annual percentage rates, can actually be quite a bit higher than the interest rate that is charged on a payday advance or cash loan.

For people interested in taking advantage of cash advance loans, there are a few things they should know.

First, most payday loan companies will require only the basic of identifying information but they do require some backup. That is, most will require proof of employment and income, a valid identification, and an address and phone number. Most will also require bank account information so that your cash can be routed to your bank account and you can agree to pay back the loan through the bank account or that postdated check.

Second, all lenders will require an extremely short payback period; usually within a week or two week the loan will become due. The date that the loan is due is agreed upon between the payday lenders and the borrower but usually the repayment will be due on the borrower's next payday, hence the term payday advance loan.

Third, these loans are designed as a stopgap between getting paid. Very rarely are they used for large or luxury purchases. Instead, most borrowers use them to help pay for unexpected emergency expenses like an urgent medical bill.