Hi there, @IslandGirl57. Thanks for getting back to the thread. 

A QuickBooks Payroll Service is a subscription that allows you to use the payroll features of your QuickBooks Desktop Software. You can select Basic, Enhanced, or Assisted Payroll depending on the features you require. You can view the QuickBooks Payroll Service Comparison Table for QuickBooks Desktop by clicking on this article: QuickBooks Payroll Services and Features for QuickBooks Desktop.

If you want to purchase a QuickBooks Desktop Payroll subscription, you can check this link for the plans and pricing: QuickBooks Desktop Payroll Enhanced | Payroll Done for You.

You can also visit this article if you need to handle your credentials in QuickBooks Desktop: Manage your QuickBooks Desktop subscriptions and services.

Feel free to reach out to us again if you need further assistance with QuickBooks Desktop Payroll subscription. We're available 24/76. Have a great day, IslandGirl57.