How to Correct Historical Paychecks

Hello,

We migrated from QB Desktop to QB Online at the end of February. There are errors in the historical paychecks, and I need to correct them. I have called support several times, and they tell me I need to subscribe to QB Bookkeeper for $49.00 per month. Then, I was told it would cost $10.00 to correct each check.

I was also told to delete the historical checks and re-enter them in QB payroll, but then the payroll taxes would be paid a second time.