The eligible transactions for 5x business reward points are
19647/- (base 650, bonus 2600)
1417/- (base 45, bonus 180)
211/- (base 5, bonus 20)
500/- (base 15, bonus 60)
total bonus 5x according to my calculation is 2860 points but i received 2900 points in next statement. dont know about 40 point diff.
I didnt get 5x rewards on electricity bill of 13680/- and gas cylinder of 812/- as that was paid through bills and recharges (netbanking)