eBay

I want to become a new user in world of paisapay.. Plz tell me how it works .. on signing up with paisapay.. It asks "Primary Bank" which bank i can enter.. I have account with STATE BANK OF PATIALA which belons to SBI group.. So what should i enter ...

plz tell me what to do now.. i have sold two items ..one is nokia 6610i and other is applications cd.. But both buyers refused to pay payment .. even they havnt responded even once.. I opened dispute against them and i was told that if they do not re...