Pop - Super fast, lo-fi video texting with close friends
Facebook Pay - Send money to your friends via Messenger
Coinbase - Bitcoin, safe and easy.
Cash App - The easy way to send, spend, bank, and invest.
NOWPayments - NOWPayments is a crypto payment gateway that supports more than 250 cryptocurrencies, including fiat, and offers simple tools to accept crypto payments, like a crypto API, plugins, invoices.
Square Cash - Email money to Anyone