The payment terms differ from one cash advance loan to another because of the different amounts of money that you can borrow. Borrowing a very small amount of cash means that you can probably pay it all off at once including the amount of interest. But if you are applying for a higher amount of cash, then you will probably need a more structured repayment plan that suits you as well as the cash advance company. Make yourself a budget so that you can have enough money to survive and also pay your bills for the cash advance each month; being prepared is what will make the cash advance repayment seem a little less intimidating.
Depending on the amount of the cash advance loan you request will determine the terms at which you must pay it back. If you can afford to make the monthly payments over a longer period of time, then you will be able to apply for the higher loan that you need; of course, if you only need a small amount of money to tide you over until payday, then you can borrow the amount and then pay it all off at once, or you can even spread out the payments, but you will be better off paying it all at once just to get it out of the way.
The payment terms...