Hello there, @td16.
I've got an insight to share on how you can finish your payroll set up for the new employee.
To finish your payroll set up, you can select the Applied For option on the employee's information. This way, you can finish the set up and be able to run payroll.
Once the VEC data is ready, you can edit the details and enter them in the VEC box. If this option isn't available, you can enter dummy info in the said section.
To give you complete details about managing employees and payroll in QuickBooks Online please see these links:
Please know that my doors are always open to help if there's anything else you need. Just let me know by leaving a reply below. Take care!