币界网报道:This article reviews the layout of major companies in AI payment infrastructure in 2025, including the latest developments of companies such as Visa, Stripe, PayPal, Coinbase, and Mastercard. The article introduces the payment processing methods of the traditional financial system, the rise of autonomous commerce, and the layout of traditional companies in autonomous capital infrastructure. At the same time, it also introduces the innovation and development of some emerging companies such as Skyfire, Payman, Catena Labs, Nevermined, and Fewsats in the field of AI payment. Finally, the author puts forward thoughts and prospects for the development of future AI payment infrastructure.