So, cash is preferred there, but I can't go there until 13 days from now. The slots might get filled up, so I have the option for account transfer, UPI, or Paytm, but there will be an extra GST 5% charge on Whole Amount . That's fine because the amount is 25k for now and the rest can be paid later. I will have the Tata Neu Physical card by tomorrow, and I think a 2% charge will be applicable on that. I was also thinking of using SBI Cashback.