A p2p transfer is a transaction between two pay2d cards pro. pay2d card pro is the only pay2d card that can sent or receive p2p transfers. With a pay2d card pro you can transfer to another pay2d card pro. Please note: you can send up to a total of € 100,- to a maximum of five different pay2d cards pro in a 24-hour period. The charges for this service can be found in our fees section..