http://thenextweb.com/insider/2015/03/23/squares-cashtags-let-you-pay-people-and-businesses-anywhere-easily-via-the-web/
Marco Mamari
flipped into A2Z FINTECH
http://thenextweb.com/insider/2015/03/23/squares-cashtags-let-you-pay-people-and-businesses-anywhere-easily-via-the-web/