Fiserv, Mastercard Deepen Global Digital Payments Alliance

Fiserv provides merchant acquiring, payment processing and financial technology, while Mastercard operates one of the world’s largest card networks and a growing portfolio of fraud, data and cybersecurity services. Their relationship links merchant-facing infrastructure with global payment rails, helping businesses reduce the complexity of adopting digital tools. On June 24, 2025, the companies also agreed to integrate Fiserv’s FIUSD stablecoin across Mastercard products and services, potentially extending its utility to more than 150 million merchants.

The companies have now deepened their global strategic partnership by expanding an integrated suite of value-added services for enterprise merchants. The offering is intended to streamline business operations, consolidate payment workflows and give companies greater flexibility as commerce moves across physical and digital channels. Fiserv and Mastercard did not disclose the agreement’s value, contract length, rollout timetable or quantified financial targets, leaving the revenue impact dependent on merchant adoption and the pace at which the combined services become available across markets.