It's important that all your payroll transactions are entered correctly so that your year-end totals are accurate. QuickBooks Online is a tool that can help you track your pay so you can find out the amounts for your year-end forms. I can give you some information about that.
If you have to make changes to the history of one or more employees, you would need to contact the support team outside the Community. They will be able to help you fill out a pay edit request to add or change these totals. You can join them with these steps:
Schedule a Callback or start a Chat: click (?)Help in the upper right > type and enter "Contact support" into the QB Assistant > click Contact Us > explain your situation > click Let's Talk > choose Get a callback or Start a Chat.