The best thing about Payroll Masters is that they are very thorough in their search and are very knowledgeable with the process of the background check that they conduct. They are very honest and upfront with you and will tell you when something is not correct. The only thing I dislike about Payroll Masters is that they are not always available in the field. They sometimes have to delay the process of the background check by days to weeks. Payroll Masters should be a first choice for a background check. I trust their work and I know they will do a good job. I feel safer knowing that my background is checked thoroughly.