I can help you with checking what changed that caused the increase of your Form 941 payment, @eyespireeyecare.
To check what have caused the change, I suggest checking out the following article on how each lines of your Form 941 was populated. Then, try to check it within your account: How QuickBooks populates Form 941.
Once you're done, you can now pay or file state and federal payroll taxes online. Refer to this article for detailed guidance on how to complete your tax setup, paying, and filing your forms: Pay and file payroll taxes and forms in Online Payroll.
Let me know if you need further help or if you have questions about the increase in payment for Form 941. I'm always glad to help in any way I can. Have a great rest of the day!