ChangeTip for iPhone - Send and receive dollars and bitcoin on social (with emoji!)
Coinbase - Bitcoin, safe and easy.
Facebook Pay - Send money to your friends via Messenger
Circle Pay - Send money like a text. No fees. No borders. No one else is doing this.
Square Cash - Email money to Anyone
Blockonomics - Top Bitcoin payment solution since 2015. Merchant gateways for WooCommerce, WHMCS and others. #1 wallet watcher & more. Be your own bank.