About Us

Back Office Bookkeeping and Tax, co-founded in 2024 by Bill ONeill and his partners, was created to support small businesses across Western New York with dependable, accurate, and efficient back office solutions including bookkeeping, accounting, and payroll services.

Our mission is to deliver the financial clarity and operational support business owners need, allowing them to stay focused on directing, growing, and strengthening their companies. Clear, reliable financial records also make it easier to secure financing and complete tax filings with confidence.