Hello! You are on the Free Opinion channel, thanks for reading me! Every positive and kind comment warms my soul! The article is subjective and expresses the personal opinion of the author. Have you ever thought that bank cards in world financial history are a relatively new thing. If people have been using metal money for several millennia, the history of plastic bank cards lasts only a few decades. At the beginning of the last century in America, many large stores and restaurants came up with different options for selling their goods and services on credit. Someone took receipts from the client, someone tried to call the bank right away, but all this was not very convenient either for the seller or for the buyer. The buyer wanted to buy the goods quickly, while the seller wanted to be completely sure that he would receive his money from the client’s bank account. In those days there was no Internet, and it was very difficult to find out from the bank quickly whether a customer co