Just pay your credit card bill via SBI Unipay.
No, POS or online spending is considered. The first rs1000 transaction is considered not the 1st transaction. if you do rs1000 transactions after doing the first transaction of any amount then also you are eligible for the Welcome Bonus.
Generate QR codes for others using the DF website and sell the QR.
@Abhishek012 share some groups where we can sell them I have more than 50 Lounge access which get wasted every quarter.