What happens if my checking account has insufficient funds?

If we try to process a payment and receive a notice for insufficient funds, we’ll re-submit your payment once. If the payment fails again, your bill will not be paid and your bank may charge a service fee.

Use Express Pay to make a one-time payment with another card or bank account without logging in. You can also make a one-time payment in the MyFrontier app or by signing into your account.