Which Bank launched a contactless multi-purpose card in partnership with Delhi Metro?

SBI Card on Friday launched a contactless multi-purpose card in partnership with Delhi Metro that can function as a credit card as well as a metro smart card. The unique combo credit card 'Delhi Metro SBI Card' is thoughtfully designed for regular commuters on the Delhi Metro, SBI Card said in a release. The Delhi Metro SBI Card is a multi-purpose card that functions as a credit card as well as a metro smart card, offering the convenience and safety associated with both in one card, the pure-play credit card company said.