Facebook Pay - Send money to your friends via Messenger
Fuse - Fuse is a UX tool suite for mobile app designers and developers.
Cash App - The easy way to send, spend, bank, and invest.
Siberian CMS - Siberian is an Open-Source and Free App Maker. Unlimited Push Notifications. Unlimited features. Fully Customizable. Download it and build your own app now!
Square Cash - Email money to Anyone
GoodBarber - GoodBarber is a mobile app creation platform.