Matrix Cellular — charge of rs. 123.92 deducted from my amex card

Dear team,
Today at 1621 hrs., i have received one sms from amex credit card that that an amount of rs. 123.92 was deducted at matrix. This is a real surprise to me as i have used matrix card or any other service since 2016.in this regard, i request you to kindly reverse the payment to my amex credit card and also remove any of card information if saved with you.

My email id: [protected]@rediffmail.com.
Mob. [protected]

Thanks & regards,
Ananta kishore chowdhury