We matched that to:

What happens if there is not enough money in my deposit account to pay a postdated or recurring bill payment?

Insufficient funds for postdated or recurring bill payment

Please keep in mind you are responsible for ensuring there are sufficient funds in your deposit account for the entire day on which the postdated/recurring payment is due to occur.

If there are insufficient funds in your deposit account when the bill payment is processed, the bill payment will be rejected, and a non-sufficient funds fee will be applied. Keep in mind the rejected payment would remain unpaid until you take steps to pay the bill in question.

If the payment is a recurring payment, only the current payment will reject, while the next occurrence will be set up according to the original payment schedule.