“Can a legacy fitness-billing bureau reinvent itself as the vertical operating system — including payments, analytics, and member engagement — for gyms of every size worldwide?”
ABC Fitness Solutions (formerly American Billing Company) has evolved from a fitness-club billing bureau into a full-suite vertical SaaS platform for the fitness industry. FitnessBI is its analytics and reporting layer, aggregating data across ABC's other management products (Ignite, Glofox, Trainerize, Evo, GymSales, XLerate). ABC monetizes fitness billing as a registered MSP/ISO under Central Bank of St. Louis (US) and Wells Fargo (Canada) — payment processing is an in-house merchant-of-record product, not an integration with a third-party PSP.
FitnessBI discloses Central Bank of St. Louis, Wells Fargo Bank, N.A. and Canadian Branch as its sponsor banks, according to the Embedded Finance Index 2026.
FitnessBI does not disclose a bank charter of its own; its banking services are provided through Central Bank of St. Louis, Wells Fargo Bank, N.A. and Canadian Branch.
FitnessBI processes payments through ABC Fitness Payments (self-operated).
The Embedded Finance Index 2026 maps 2 layers in FitnessBI's stack: Payments / PSP (ABC Fitness Payments (self-operated)); Sponsor bank (Central Bank of St. Louis, Wells Fargo Bank, N.A. and Canadian Branch).
FitnessBI is founded in 1981 and headquartered in Frisco, TX, United States.
Get a read on where your own stack stands against FitnessBI and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.