The Coinbase Payment Gateway Module for WHMCS is the-module if you want to accept CryptoCurrency payments with your WHMCS billing system installation! This module allows your WHMCS installation to accept Bitcoin, Bitcoin Cash, Litecoin, Ethereum, USD Coin and DAI payments through the Coinbase Commerce API. With our module, your clients will be able to make payments for their services and due invoices with numerous CryptoCurrencies through the Coinbase Commerce API!