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.
Fixed issue with manually changed price in invoices. Many improve and increase stability
Support Subscriptions Fixed typos Notification by SMS for customers about status of payments
Amplica.md already using it and love it Supporting credit cards, paypal, bitcoins Payout to paypal, bank wire and cryptocurrencies
Easily accept Bitcoin, Tether, Ethereum and many other crypto payments on your WHMCS website
As WHMCS does provide tax rules options where you can configure your GST tax but we have some extra features in our module that makes it stand out and necessary to use.
A handling fee are the costs that business owners incur when processing payments from customers.
Introduce discounts applicable to orders of specified products combinations or quantities.
Web Hosting @mitesh7671
Pathetic Payment Gateway, never do business with them, they will secure your payment and will never send it.
Marina Popusoi @denis1815
Is best solutions for Visa/Mastercard payments ;)