QUOTE(cybpsych @ Sep 27 2015, 09:28 AM)
what are your categories? Mobile + Grocery + Petrol/Utility?
if Petrol, manually set the pump amount to RM50. you definitely need to pump at least 5-6x in a month, right? if bigger car or always travelling, surely 7-8 times?
if Utility, perhaps you chose this category cuz of high TNB (usually) bill? if around RM400-500, already covered 8-10x RM50 liao.
for Mobile, how much is ur average monthly bill? if u got the low plan, somewhere around 1x RM50 liao. if got the high/phone plan, surely about 2-3x RM50. also, you can help paying bills for your family members, if you dont mind sharing the cb
now Grocery. this is when you plan your voucher purchases. if you know your average spending for the above categories, you only need to purchase between 2-5x RM50 voucher only.

Thanks for your reply,
cybpsych. I have not applied for WISE card, and am still considering whether to apply for the card or not. For sure, your information here, as well as inputs from other users here, is very helpful to me.
I use about RM 160 of petrol in a month, and my TNB is about RM 80 per month. By the look of it, petrol and utility are not suitable categories for me.
My mobile bill is about RM 135 per month. So, as you said, it is easy to get 2 times of RM 50 transactions.
The remaining 8 RM 50 transactions need to be from grocery and departmental, since I plan to choose these two categories.
___
1. I performed 10 times of RM 50 transactions. Later, I performed RM 20 (groceries) and RM 10 (departmental) transactions. Do I earn 10% cashback for the RM 20 and RM 10 transactions?
2. In another scenario, I first performed 5 times of RM 50 transactions. Then, I performed RM 20 (groceries) and RM 10 (departmental) transactions. A few days later, I performed another 5 times of RM 50 transactions. In this case, do I earn 10% cashback for the RM 20 and RM 10 transactions?
3. What is the best way to apply for this credit card? Online submission (such as leaving a message in HL Connect) or going to branch?
4. Can we choose any day as the statement date? Which day is the best day to be selected as the statement date?
5. I have a Hong Leong saving account. After activating this card, will this card be automatically be shown in HL Connect? And, I can pay the credit card bill in HL Connect, right?
Thanks to everyone for their inputs here.