Key Highlights The B2B Payments Market was valued at USD 1,919.61 billion in 2025. Revenue is projected to reach nearly USD 4,316.01 billion by 2034. The market is expected to expand at a 9.42% CAGR from 2026 to 2034. Domestic payments represented about 63% of the market in 2025. North America held more than 40% share in 2025, while Asia Pacific accounted for 35%. Market Overview The B2B...