Since 2004, X/Link has been working closely with VISA to serve VISA cardholder using SDC 8472. Now X/Link opens new SDC 3222 for its payment gateway services to serve those non VISA cardholder (e.g. Banks, Merchants, etc). Customers, Banks and other Merchants are encouraged to use shared short SMS Number 3222 to enable their electronic payment service. Currently it is available only for Telkomsel subscribers, but soon will be expanded to other cellular operator as well.