Hi, I am a new cc user, using HSBC Amanah MPower

My spending is more on ewallet, but I found out this forum that might be helpful as it can help me to fill up Petrol Category, but not on Grocery Category as the card only valid for Giant, Tesco, Aeon Big & Mydin.

Want to ask because there is no instructions of how it work.

Pump petrol by swiping at terminal is auto categories to Petrol Category right?

What we can do as bonus if still got some leftover to reach max cap is to reload TnG card or buy groceries at petrol station? So from there we will benefit as all spending at Petrol Station cashier will category under Petrol, but not Groceries or others category?

Other than that, how about reload TnG card using kiosk which found at midvalley or other shopping central parking lot? Which category will it goes to?