An electromagnetic shielding carrying case comprising a substantially rigid first and second shielding member hingedly connected to one another and each having an inner and outer surface. Each shielding member comprises a card pocket assembly affixed to their respective inner surfaces into which a plurality of contactless smartcards or regular wallet-sized cards can be slidably inserted and removed. A paper currency pocket is disposed along the outer surfaces of first and second shielding members, and a releasable locking means keeps the first shielding member pivoted closed over top of the second shielding member so the case cannot accidentally open, and shields contactless smartcards contained inside the card pocket assemblies from being powered up by an RFID reader, while also preventing the cards from sliding out of the case.