I have Amex Platinum Travel card, Infinia, Biz Black, Axis Magnus for Burgundy, ICICI Sapphire
Please suggest me the best way to pay my office rental from these card so I can get the maximum points,
Via Mobiqwick route. Charges are 2.65%+GST. You get rewards points(wallet loads). Worth considering if you are planning to hit the milestone of Plat travel. Otherwise not a good option.
P.S.-as mentioned don't mix personal expenses with business.