IMS Mobile(Merchant Point) by Fiserv payment acceptance, and for raising service requests with ease and convenience. Logging into the App: Once you download the app from App store, please register by entering your Terminal ID/Merchant ID/Mobile Number and generate a TPIN. A One-Time Passcode (OTP) will then be sent to your registered mobile number, which you will need to key into the app to set a TPIN or password based on your preference. mCommerce Features: Our mCommerce menu empowers you to