The filing of KMAT Kerala form begins from Dec 2016, you can log in to the official website http://www.asckerala.org/content/kmat-entrance-examination-2017.
The KMAT Kerala process of application will last from Dec 2016 to March 2017 for the first phase of KMAT Kerala examination. The KMAT Kerala registration process involves:
The KMAT Kerala Application fees for General Category candidate is Rs.1000/- and the application fees for SC/ST candidates is Rs.750/-
I suggest you wait till you get a reply or get in touch with the bank in a verbal communication as soon as possible.
The payment of Application Form fees to KMAT Kerala can be done via Net Banking/Debit Card/Credit Card.
These include both VISA and MASTER CARD. But unfortunately, RUPAY is still on the way to making it into the system.