The general term restitution describes the act of restoration. The term is used in different areas of the law but carries the same meaning throughout. The basic purpose of restitution is to achieve fairness and prevent the Unjust Enrichment of a party.
Phone number for Square is 877-417-4551. Although, it seems to be a recorded message. I found a great alternative to Square that offers live 24/7 customer support with real human beings to speak with! Go to http://www.mobilecardreader.biz/.
Square Cash allows person-to-person money transfer via the Square Cash app or e-mail. In March 2015, Square introduced Square Cash for businesses, which includes the ability for individuals, organizations, and business owners to use a unique username to send and receive money, known as a $cashtag.