Good morning, @showmemowsnow-gm.
Welcome to the Community!
If the paycheck is direct deposit and is already processed, or the paycheck is a paper check: Contact our Customer Support Team for help changing your pay period dates. Note: this won't change the dates on the paper check unless you reprint the check.
If the direct deposit paycheck has been created but not yet processed: You can delete the paycheck then recreate it with the correct pay period.
Feel free to come back if you have any additional questions. I'm only a post away if you need me. Take care!