Payment made with tax return not processed??

UPDATE: My payment was processed the next day. 😊


I submitted my tax return on Saturday (April 4th) and paid the taxes at the end with my credit card. I just now realized I never received any email confirmation of the payment, although my return WAS accepted. And I just checked my credit card account and the payment hasn't been processed.

 

Anyone know how long it takes for them to apply the payment, or is it just a matter of me doing it on a Saturday? I don't know how to check into it if they didn't apply it...

 

Thanks.