OCBC Bank is the first in Singapore to launch voice-powered conversational banking, which allows you to transact entirely with your voice via Siri on Apple iPhones.

Google's new payment app called, Google Pay, which is slated to be released in Singapore in the "coming weeks" works like Android Pay and DBS' Paynow combined in one.

This digital token aims to provide reliable and secure peer-to-peer transactions between consumers and merchants through an automated process.