Today Samsung global general manager Thomas Ko,announced that you can make online payment ment through mobile in U.S.
Thoms Ko also revealed that the payments service will also be released to lower-priced Samsung phones to next year – at present ,only flagship smartphone like the S6 , S6 edge , S6 edge+ , and Note5 are supported.
Here is statement of Thoms Ko:
“Wider handset availability of Samsung Pay as well as online payment support is coming soon.”