Pioneer Financial is a South Hadley, Massachusetts accounting and investment firm serving clients in the Pioneer Valley and throughout Western Massachusetts. The firm describes its work around quality advice, personal relationships, and ethical values, with roots dating to its founding as Automated Business Services in 1964.

Its services include accounting services, individual and business tax preparation, bookkeeping, payroll, and broader tax services. Source materials also describe investment advisory and investment management support for individuals and corporations, including an account login for investment management clients.

The website provides tax instruction and planning materials, appointment booking for Zoom or phone meetings, a contact form, and an “Ask Ed” option for quick questions.