How long does it take for my payment to post on the CheckFree website?
If you log on today, the earliest date the payment can be made is five days from today. However, you can select the date your payment will post, as long as you allow five days for processing. For example: On 5/10, you log on to pay the FPL bill. The payment cannot be selected between 5/10 and 5/14. The earliest date you can enter is 5/15. If 5/15 is selected, the payment will post on either 5/15 or 5/16.