Use the Universal Currency Converter to find and set a base conversion rate for each currency that you add to your WHMCS installation.
If more than one php.ini file exists, make sure to identify the php.ini file that your system uses when it executes the system cron job.
In some circumstances, you must force WHMCS to perform a license update.
You can easily customize the emails that your WHMCS installation sends to your customers.
Hide or retire products when you want to stop offering them for sale or only want to offer them through direct links (not in the store).
Link directly to the shopping cart, specific products, or product groups. You can find links in the product and product group settings.
You can customize email templates for multiple locales, to ensure that your clients receive emails in their preferred language.