Hello mrunalgoswami712,

Well, It is for those who want to pay fees through Cash. Through Branch Option a PAP (pre acknowledgement payment) of SBI will be issued, download the PAP, take print-out and fill the details of cash (like how many notes of 2000, 500 etc.) you are going to submit in SBI BRANCH through Cash. Go to any SBI branch near you, as per your convenience and Give Money , PAP, and get Receipt and you are done with the seat- acceptance fee.

Hope This Helps, feel free to ask further query...