Enrolled Agent is a federally authorized tax practitioner entitledre by the U.S.A. Department of the Treasury. Enrolled agents play the part of taxpayers before the Internal Revenue Service (IRS) for tax issues
American Payroll Association(APA) is a professional association, which conducts payroll training courses and seminars on a yearly basis.
Created by Intuit, QuickBooks is a popular accounting software package. It offers solutions for various businesses, managing personal, tax finance, etc. Most of the businesses use this software to automate the processes like invoicing, accounting, payments, etc.