Fiserv Launches Real-Time Settlement Platform
Fiserv has introduced INDX, a real-time cash settlement platform for digital asset companies. The system facilitates instant USD settlement across the Fiserv Deposit Network, aiming to connect digital asset liquidity with traditional banking infrastructure. The platform is designed to enable T+0 settlement, reduce counterparty risk, and support 24/7 operations for clients like exchanges and stablecoin issuers.
- The platform's architecture keeps fiat USD off-chain, using programmatic APIs to move funds in milliseconds across the Fiserv Deposit Network, which comprises over 1,100 U.S.-based institutions. - This initiative follows Fiserv's December 2025 acquisition of StoneCastle, a firm specializing in insured-deposit funding solutions, and is part of a broader digital asset strategy. - Unlike competitors that rely on tokenized assets, INDX focuses on off-chain bank-based settlement, directly addressing the counterparty risk that arises when the cash leg of a crypto trade is delayed on traditional T+1 or T+2 rails. - A key feature for institutional clients is the eligibility for up to $25 million in FDIC pass-through insurance coverage for a single custodial account, a hundred times the standard limit. - The system is designed to provide a new, cost-efficient, and stable source of granular deposits for the community banks and credit unions that are part of the Fiserv Deposit Network. - This launch is part of Fiserv's larger push into digital assets, which includes providing infrastructure for North Dakota's state-backed stablecoin and plans for its own stablecoin, FIUSD. - By enabling T+0 settlement for USD, the platform reduces the operational need for exchanges and trading firms to use stablecoins as an interim solution for after-hours liquidity and rebalancing.
