A1 Bookkeeping/Payroll & Tax Services, LLC provides bookkeeping, tax, and payroll services for commercial clients. The firm is based in Jackson, Mississippi and was founded by C'Ella Walker.

Its bookkeeping support includes financial statements, monthly reconciliation, deadlines, journal entries, and cash receipts. Tax services include return preparation, amended returns, e-file returns, tax consultation, and year-round support. Payroll services include payroll processing, direct deposit, federal and state tax items, 940s, W-2s, 1099s, and workers compensation-related support.

C'Ella Walker is listed with BBA and RTRP credentials and has 20 years of combined experience in tax preparation, payroll, contract administration, and bookkeeping. Her background also includes a bachelor's degree in Economic and Business Administration from Tougaloo College and a Paralegal Certificate from Mississippi College.