From Consumer Wiki
Bookkeepers are not certified or by any board or agency, and bookkeeper is not a certified public accountant. A bookkeeping business will require a local city or county business license and registration with the California State Franchise Tax Board for taxation purposes. Unresolved complaint issues may be directed to the Better Business Bureau for mediation or addressed by civil resolution.
Contace the Better Business Bureau to file complaint or check reputation of a business.
Better Business Bureau
400 S Street
Sacramento, CA 95814
Contact the local Small Claims Cout for filing instructions, forms by mail, serving claim, continuance, judgment collection, advisory clinic information
Small Claims Court
301 Bicentennial Circle, Room. 300
Sacramento, CA 94826
(916) 875-7514 (recorded message)
(916) 875-7300 (Advice Clinic)