Final answer:
PrimePay conducts a test payroll run for clients enrolling in direct deposit to ensure the setup is correct and to prevent issues during live transactions.
Step-by-step explanation:
PrimePay, being a company that provides payroll and business services, will carry out a test payroll run for every single client wishing to enroll in their direct deposit service. This is to ensure that the direct deposit set-up is configured correctly, and that all transactions will process as expected once the service goes live. It is a common practice to run such tests as part of quality control and to prevent any issues with actual payroll transactions.