Benefield & Hamner CPA Certified Public Accountant Service contact us on Facebook at Benefield & Hamner CPA or our website bandhcpa.com. The accounting, tax preparation and payroll services industry in the United States is forecast to generate approximately $60 billion in revenue by 2018. With today's fast-paced business world, hiring a competent, professional accountant can give business owners much-needed peace of mind.