Potus babu
Millenia rps get reflected by 1st week of next month , for the previous month txns.
Its calender month wise and not the statement generation date wise.
But yeah once it starts to reflect in my cards , then u can redeem them after the present cycle.
For millenia, i will suggest you to change bill gen date to 2nd of every month.
And remember if by 7th of next month, rps don't get credit then need not panic,do wait for 1-2 days more sometimes and afterwards contact cs for txn wise rps statement.
This will clear if any exclusion.