Just install FastSpring Checkout Gateway for an inline checkout experience. This gateway handles everything behind the scenes to maximize payment performance and operate with full integrity. Features:
FastSpring Website: https://fastspring.com
FastSpring API: https://developer.fastspring.com/reference/getting-started-with-your-api
FastSpring Developer Login: https://login.fastspring.com/identity/auth/login
Contact Support to give it a try before you buy.
* = For Additional Charge
Be the first to review FastSpring Gateway Checkout v2.
The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.
Version 1.0
Easily accept Bitcoin, Tether, Ethereum and many other crypto payments on your WHMCS website
No Fees, Easy Setup. Accept cryptocurrencies like: Bitcoin, Bitcoin Cash, Ethereum and Litecoin!
With this WHMCS module, you'll get the payment gateway fees from your clients directly.