WHMCS recommends several options to help you stop spam orders, and includes support for reCAPTCHA, banning email domains, and more.
Sync Accounts matches your records in WHMCS to your server's accounts and can help you resolve many account- or service-related issues.
The Admin Dashboard includes quick access to important information in WHMCS, like daily sales figures, support tickets, billing and invoicing totals, and your system's automation status.
The configuration.php file contains many of the most important and sensitive configuration details for your WHMCS installation.
WHMCS records all of your transactions. When you view the list of transactions, you can also check your Stripe™ and PayPal® balances.
The Users tab in the Client Profile lists all of the client's users and allows you to manage them.
API authentication credentials allow your API-connected devices and systems to authenticate with WHMCS using API roles that you create.