guys, just wanna ask some simple questions. I have just started work after graduation. This is the first month im working and will oni be receiving half of the salary as i joined in late. Im in need to apply for credit card, tink Maybank , to get the free interest monthly payment. I have to do this to help my dad with his medical condition.

1)My salary around RM2.7k. How much limit will they offer me?
2)Shud be ok to use offer letter to register rite?.I dun have any other loan or credit card or anything.

Tried reading this thread for more info, but would like more info based on the Maybank CC.

Thanks