Venmo is an American mobile payment service founded in 2009 and owned by PayPal since 2012. Venmo was aimed at friends and family who wish to split bills, e.g. for movies, dinner, rent, or event tickets.
Square is a payments system developed by Block, Inc. Square is a payments platform aimed at small and medium businesses that allows them to accept credit card payments and use tablet computers as payment registers for a point-of-sale system.
Accept all major credit cards online or at the register. Send secure invoices to your customers.