Could this be the end for the bank card?

There’s a new payment method in town, allowing us to pay for goods or services online directly from our bank account - Pay by Bank.But how does it work? And could this be the beginning of the end for bank cards? We discuss all that and more, including some of the concerns we have as its rollout continues.Read more on how Pay by Bank works & sign up to our free weekly Money newsletterClick here to send us an emailBecome a Which? Money memberGet 50% off a Which? membership