Santander and Ripple launched One Pay FX this week, a mobile app that lets users send money across borders on the blockchain. The system promises to fix what's broken in traditional international wiri
Santander and Ripple launched One Pay FX this week, a mobile app that lets users send money across borders on the blockchain. The system promises to fix what's broken in traditional international wiring: the three to five day wait, the mystery exchange rates, the hidden fees.
Customers moving money abroad face a particular frustration. They hand over cash or authorize a transfer and get nothing but a vague timeline. Nobody reveals the exchange rate. Nobody specifies the fee. Customers never know what the recipient will get until the transaction clears days later.
Ed Metzger, the CTO at One Pay FX, described what customers told him: "They never knew how much money was going to get to their recipient because it was never clear what the exchange rate would be or what fees would be charged. On top of that, they had no transparency about when the payment was going to get there. They just knew it would take three to five days. This type of feedback is standard across the industry. No one was solving the problem."
Blockchain operates as a blockchain spread across multiple nodes rather than controlled by a single entity. Cryptography secures every transaction against tampering. The system automates everything, so no third parties slip hidden fees into the process. Everything moves faster and leaves no room for surprises. Yet the success of One Pay FX isn't purely technical. Ripple's team observed that what matters most is "the fluid, easy customer experience for mobile users."
Users no longer wrestle with complexity or face surprises. Metzger noted the shift: "They have so much confidence in the low cost, same day process, it's no longer a big deal to send money abroad."
Before One Pay FX, people sending money overseas chose between remittance services with steep fees or traditional bank transfers with minimal visibility. The app upends that tradeoff. Santander frames blockchain as essential infrastructure for any bank that wants to offer both security and speed without sacrificing transparency. One Pay FX stands as the first international payment app on blockchain, though the company doesn't expect it to stay alone.
