Stratos Card - All your cards in one
Stocard - All loyalty cards on your smartphone!
Osper - Prepaid Debit Card for Youngsters + banking app for parents
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
SWYP - Securely replaces all your cards in your wallet
Pass2U Wallet - Put cards into Apple Wallet