The Gateway Log displays information about transactions with integrated payment gateways.
The Tickets tab in the Client Profile lists all of a client's support ticket history.
The Emails tab in the Client Profile lists the emails that WHMCS has sent to that client.
International Domain Names (IDNs) include language-specific scripts like Hebrew, Arabic, Chinese, or other non-ASCII characters.
Premium Domains are domains with short, common, memorable, or desirable names that sell for a higher price at your domain registrar.
The Notes tab in the Client Profile allows you to enter private notes about a client.
The Registrar TLD Sync feature imports domain extension (TLD) information and pricing from domain registrars that support syncing.