You can easily change the the details of a document in Corpay One, whether it's a due date for an unpaid bill, or a payment/issue date for a receipt or credit note. The process is the same regardless of the document type.
1. Click on the small pencil icon next to the Due Date field:
2. Then select the new date from the calendar that pops up:
Your document will now reflect its new due date, and the document may have moved to a new location in the document list based on its chronological order.
You can change a bill's due date as many times as you want, but naturally, you can't change the due date on a bill that has already been paid.
You can also choose for your bills to be automatically paid up to 7 days before their due date by going to Settings > Advanced > Payments. Just select the amount of days from a dropdown list, and Corpay One will initiate your payments accordingly: