The financial services industry has a long history of spotting indicators of illegal activity in legal transactions.
Despite the omicron variant, "the recovery we're in has an awful lot of momentum," says Visa chief Al Kelly.
Technology has made the transition to digital payments quicker in the U.K.
Some folks who grew up celebrating the Lunar New Year share their memories of giving and receiving "lucky money" both in person and in digital form.
How will ATM makers manage in a world where digital transactions are becoming more popular and cash is optional?