QUOTE(darkterror15 @ May 13 2022, 05:03 PM)
my questions, the CIP will see which 1 ? they will give 15k or you only can take up to 80% of available credit limit? i only have limit of 8k.
if i take 80% of my available credit limit, which is 6.4k and rm 1066 installment, i just need another rm 2012 to complete the rm 3000 spending for the next 6 months right?
lastly, what you all do with the extra money ?

because i dont know what to do with it.
CIP definitely does appear in statement so it can count towards your statement amount. But it is not worth it for you because you don't get cashback on it. So even if you CIP 15k (2500 per month in statement) and spend RM580 per month (to get to RM3080 statement), your CAP for cashback is RM80, but actual cashback you get is RM17.4 (3% of RM580).
If you confirm can spend RM2666.67 per month (seeing your credit limit I think this is hard), then you may take a CIP of RM2500 for efficiency. This will add RM416.67 to your monthly bill. Then you spend RM2666.67 per month your bill is RM3083.34 and you can get RM80 cashback exact.
Of course what you should do with the money is put it in somewhere which earns interest short term. High interest rate savings account or something like that.