How do payday loans work?

A payday loan is a small, short-term loan — usually a few hundred dollars — that's typically due in full on your next payday, rather than repaid in installments over months or years. The structure is simple, but understanding the mechanics helps you evaluate whether it's the right tool for your situation.

The basic process

1. You apply, sharing income and identity information (and often authorizing electronic repayment or providing a post-dated check).
2. If approved, you receive the loan amount, minus any fee, quickly — often the same day.
3. On the due date, the full amount plus the fee is withdrawn or collected in one lump sum.

How the cost is typically expressed

Rather than a traditional interest rate that accrues over time, many payday loans charge a flat fee per amount borrowed. That fee can look small in isolation, but because the repayment window is so short, converting it to an annualized rate for comparison purposes often produces a high APR. Always ask for the APR directly — providers offering credit in the U.S. are generally required to disclose it.

What happens if you can't repay on time

This varies by provider and by state regulation. Some offer an extended payment plan; others may charge an additional fee, attempt to re-present the payment, or refer the debt to collections. Ask this question before you borrow, not after you're already past the due date.

Rules vary by state

Whether payday loans are available at all, and under what limits, depends heavily on where you live. See our state guides for a general overview, and confirm current details with your state's financial regulator before applying.