Shopio - Shopio is an all-in-one hosted shopping cart solution.
Coinflo - The social wallet - It's like Venmo + Coinbase
PayKickstart - PayKickstart is the ultimate shopping cart and affiliate management platform, empowering online Entrepreneurs and digital publishers with the tools to sell their products online.
Facebook Pay - Send money to your friends via Messenger
OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s
Cash App - The easy way to send, spend, bank, and invest.