You can check for updates to WHMCS from within the Admin Area.
Check your system cron job's status to ensure that it is running correctly. This is the first step to addressing many automation problems.
Activate a payment gateway module to begin receiving and processing payments from your customers. Each module has different capabilities.
You can customize the styling for emails that WHMCS sends to your customers.
Configure WHMCS to charge the required Goods and Services Tax (GST) on purchases and collect GST Identification Numbers (GSTINs) in India.
Enable and configure on-demand renewals to allow clients to renew services early, before the system generates the next invoice.
WHMCS can automatically charge your customers for renewals, removing the need to run credit card charges for renewed services manually.