So this payment feature that Whatsapp is rolling out works internationally? Even when WeChat launched payment in HK market, they had to go with a separate walle

So this payment feature that Whatsapp is rolling out works internationally? Even when WeChat launched payment in HK market, they had to go with a separate wallet for HK transactions. My point is that allowing payments within a single market is a pretty old feature and Whatsapp is late to the party.