KSP Accounting Services LLC is a leading provider of bookkeeping, payroll, and QuickBooks setup, training, and support services. Our bookkeepers are Certified Public Bookkeepers (CPB), Certified Payroll Specialists (CPS), and Certified QuickBooks ProAdvisors, certified by the National Association of Certified Public Bookkeepers. Based in Simi Valley, CA, we perform public bookkeeping and payroll services and help QuickBooks users use QuickBooks to manage their businesses more effectively.

We are members of the National Association of Certified Public Bookkeepers (NACPB). NACPB is an association of professional bookkeepers providing public bookkeeping, payroll, and QuickBooks services.

Simi Valley Chamber of Commerce Member

For more information on our services or to contact us, complete our Online Form or call 805-813-4005.