Super Simple Banking App

I was ordering some stuff online last night when I realised I had left my wallet and business card at home, disaster. I couldn't remember that silly little CVV code, meaning I missed todays shipping deadline.

Got me thinking, there should be a Super Simple app that allows you to see all your cards/credit cards, available balances, all card details including that pesky 3 digit code and allow you to swap and change between your accounts to use Apple Pay.

There probably already is an app that does this, if so let me know what it is. If not and you're a iOS dev please build it, i'll love you forever!