# Mastercard and Google Open-Sourced How AI Agents Pay

> Stripe and Fiserv are building on the same rails.

By Brent Dixon, Dixon Strategic Labs · 2026-03-10 · Facts last verified 2026-06-12

- **Issue:** AI for FIs, 2026-03-10
- **Author:** Brent Dixon
- **Topics:** Credit Unions, Payments, Infrastructure, Generative Ai, Strategy, Fintech, Agentic Ai, Change Management

Stripe and Fiserv are building on the same rails.

- [Read the full issue (canonical)](https://ai4fis.beehiiv.com/p/mastercard-and-google-open-sourced-how-ai-agents-pay)
- [Subscribe to AI for FIs](https://ai4fis.beehiiv.com)

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