WAGSI - WAGSI is a recurring payments platform for Metamask users built on Polygon.
MyBrocard - Brocard allows you to create an unlimited number of virtual cards for paying for advertising and other online payments, manage a team of buyers, choose from 20+ bins for various tasks, and enjoy convenient API for integrations.
Cashfree - The Most Advanced Payment Gateway with Lowest TDR
Coinramp - The Coinramp Card lets you spend over 10+ cryptocurrencies like cash, online, in-stores and ATM withdrawals. Available in 100+ countries, no ID needed. Anonymous Crypto Cards
Recurring Payments by Decentro - A 10X simpler and intuitive API solution for debiting payments from your customers' bank accounts in a recurring manner.
PST.NET - Virtual payment cards for online shopping and advertising