Apple Pay Cash made its debut with the 11.2 iOS update and rolled out officially yesterday. Now, Apple has introduced the feature to its Watch via watchOS 4.2, which now available for all models.
Watchos 4.2 RSS
Today, Apple released the fourth developer beta builds of iOS 11.2, watchOS 4.2, and tvOS 11.2. The fourth macOS 10.13.2 High Sierra build was released yesterday. They all contain fixes.
As Apple announced back in June, the company today activated Apple Pay Cash for those that are testing out the latest iOS and watchOS betas. People can use it to send money through iMessages.
Today, Apple released the first developer beta builds for its upcoming minor updates, iOS 11.2, watchOS 4.2, and tvOS 11.2; meanwhile, their predecessors have still not been released.
