I'm wondering if anyone has played with this. I just read about it, and it sounds pretty amazing, and perhaps even useful for people to use with Localbitcoins or something else.
"Square Cash doesn't require either person in a transaction to have a Square account, and there are no fees, said product manager Brian Grassadonia. In order to send money, all that's required is for the sender to address an e-mail to the recipient, with a CC: to
cash@square.com, and the amount in the e-mail's subject line. The body of the email can contain any information the sender wants.
Although users don't need a Square Cash account, both the sender and the recipient must link their e-mail address to a debit card, Grassadonia explained. That step takes place after the e-mail is sent. Once a recipient has gone through that process, that person can then send someone else money without having to re-enter their debit card number. The funds are deposited directly in the recipient's bank account, and not in a stored balance account. "
http://news.cnet.com/8301-1023_3-57607474-93/square-cash-lets-anyone-send-money-by-e-mail-for-free/Try it, totally free, no signup:
https://www.square.com/cash#how-to
