Update: IDFC has credited RPs for txns done on Dec 24th, 2024 today.
I received total 3280 (10X) pts for Dec 24 txns. For Dec 21-23, it were credited on Jan 4 itself. Now around 800 left for Dec 26 Txn. Total for Dec month till now 7650.
Bottom line is, sometimes you need to wait patiently like I told before. No need to mail/call them till 30 days.
Now waiting for Amazon Pay GV to come back which haven't came since Nov 29, 2024.