WePay is a consumer product that bridges the gap between Paypal and something like BillMonk (https://www.billmonk.com/ https://www.billmonk.com/) or Expensure (

WePay is a consumer product that bridges the gap between Paypal and something like BillMonk (https://www.billmonk.com/ https://www.billmonk.com/) or Expensure (http://expensure.com/ http://expensure.com/). With WePay, you can both keep track of and calculate group expenses as well as actually exchange money among a group and make use of it. You would never want to use WePay to process or receive payments for your product or service. Braintree serves as a combination of both a merchant account and a payment gateway. For examples of traditional merchant accounts, you could peruse Fee Fighters (http://feefighters.com/ http://feefighters.com/ - formerly transfs.com). The most common and most widely known payment gateway is Authorize.net.