I paid my credit card bills on 2nd of Feb from two BHIM accounts. I didn't receive the 40 cashback till yesterday.
I mailed them regarding the same as it was mentioned in terms and conditions that cashback will be rewarded by 7th of next month.
Surprisingly today i received 40 cashback under both accounts.
But unlike your screenshot, now its not mentioned under remarks that this cashback for which month.
Couple days back again i paid some advanced bill towards credit card, from those same 2 accounts, since this offer is live again for March.
Now I am confused. Its hard to understand for which months transaction I have received the cashback.