How Karrier One is turning mobile numbers into instant cross-border payment tools

Karrier One KNS partnerships manager, Oscar Wendel, speaks with Gulf Business at Money20/20 Riyadh about how the company is creating a decentralised mobile carrier network that enables anyone, anywhere, to send and receive payments using just a phone number. Built on the Sui blockchain, the Karrier Number System (KNS) transforms mobile numbers into global payment identifiers — bridging fintech and telecom innovation.