Good morning and happy Friday @daviescraigr.
Do I understand correctly that you're interested in setting up Payroll in QuickBooks Online so you can add and view your paystubs? If so, here's what to do:
For more information on QuickBooks Online Payroll, you may find helpful, check out this article: Get started with Payroll
Please know I'm here if this is not what you were looking for, or if you have any other questions following this response. Enjoy your weekend!