A Certified Public Accountant (CPA) ƙwararren nadi ne da aka ba wa masu lissafi a Amurka waɗanda suka ci jarrabawar CPA Uniform kuma suka cika ƙarin takamaiman ilimi na jiha da buƙatun gogewa don takaddun shaida. CPAs suna da lasisi daga kwamitocin lissafin kuɗi na jihohi kuma an ba su izinin ba da sabis na lissafin ga jama'a, gami da tantance bayanan kuɗi, shirye-shiryen haraji da tsare-tsare, da shawarwarin gudanarwa. Ana girmama nadi na CPA a cikin sana'ar lissafin kudi kuma an san shi a duniya a matsayin alamar gwaninta a lissafin kuɗi da kudi.