hi.. need help. i just gotten maybankard 2 few weeks ago, and juz register for maybank2u acc. I can only see my AMEX on the acc. how do i add the VISA to my maybank2u acc? do i need to request via ATM using the VISA card as well?

p/s: i dun have any savings or current acc at MBB

Need advice:i got my maybankard 2 in january and i was told (when i applied in dec) that i will get rm100 cash back upon swiping both the cards 3 times. But when i check my statement, i dun see the cash back? Will it debit to my CC later or i need to ask them abt it?