- Mastercard’s AP4M enables AI agents to execute automated payments across cards, bank accounts, and stablecoins.
- The platform uses credentialing, permissioning, transaction processing, and settlement to support trusted machine commerce.
- More than 30 partners, including payments, blockchain, and technology firms, joined the AP4M launch initiative.
Mastercard has introduced Agent Pay for Machines (AP4M), a new payment service designed for AI agents and machine-driven commerce. According to Mastercard, the system enables automated transactions to be permissioned, orchestrated, and settled across its global payments network at machine speed. The launch comes as AI agents increasingly perform tasks, coordinate services, and execute transactions without direct human involvement, creating demand for a different payment infrastructure.
New System Targets AI-Driven Transactions
According to Mastercard, machine-driven commerce differs from traditional consumer payments because transactions occur automatically in the background. Rather than relying on user-initiated purchases, AI agents can complete chains of payments across multiple providers.
The company outlined examples including an AI agent launching a business website by purchasing domains, hosting, and digital services. Additionally, logistics systems could automatically pay freight costs, warehouse fees, and monitoring services as shipments move through supply chains.
As these transactions increase, Mastercard said payment activity becomes continuous, high-frequency, and low-value. Consequently, the company developed AP4M to process transactions that may amount to only fractions of a cent.
Credentialing And Settlement Form Core Framework
To support automated commerce, Mastercard built AP4M around four operational functions. These include credentialing, permissioning, transacting, and settlement.
According to the company, every participating AI agent receives credentials that establish trusted identity across connected ecosystems. Organizations can also set spending limits and authorization rules that systems enforce automatically.
Once approved, verified participants can transact across providers and platforms. Mastercard added that the service supports settlement across cards, bank accounts, and stablecoins.
Jorn Lambert, Mastercard’s Chief Product Officer, said machine payments could support transactions at volumes, values, and speeds different from today’s payment environment.
More Than 30 Partners Join Launch Initiative
Alongside the announcement, Mastercard revealed support from more than 30 organizations across payments, blockchain, and technology sectors.
Initial participants include Adyen, Ant International, BVNK, Checkout.com, Cloudflare, Coinbase, Getnet by Santander, Global Payments, Lovable, OKX, Stripe, Tempo, Polygon, Ripple, Solana Foundation, MoonPay, Anchorage Digital, Alchemy, Crossmint, and Aave Labs.
According to Mastercard, AP4M expands the company’s Agent Pay initiative introduced in 2025. The service specifically focuses on automated machine-to-machine payments operating continuously within digital commerce environments.
