ADP provides each of its clients with an experienced HR Business Partner (also known as HRBP) to help you keep your business in compliance with employer regulations. In addition to a compliance database, you can ask your ADP HR Business Partner anything about compliance. Whether it’s FLSA compliance, required labor posters, employee handbooks, ADA questions, employee classifications, or how to terminate an employee, we’ve got you covered. ADP TotalSource is for small and midsized businesses.