WHMCS is the Most Popular Foreign Domain and Hosting Management Web Software, which is Designed to be Very User-friendly in Terms of User Management, Financial Management and Server Management Panel Interface. WHMCS is the Complete Client and Hosting Management, Billing Solution it can Web Hosting Automation Made Easy. 

Main Features

• Unlimited Clients or Accounts
• Customizable/No Branding (No Powered By Link)
• Multiple Pay Methods
• Unlimited Staff, Products, Addons
• Automatic Setup and Management
• Improvements to Checkout UX
• Converting Visitors into Customers
• Real-Time Domain Availability Checking
• Free Two-Factor Authentication
• Automatic Renewals
• Automatic Domain Registration and Transfers
• Support Ticket System
• Client Area Password Generator
• and more

WHMCS Installation & License Bypass Guide

Watch Full Video On YouTube:: Guide starts at 3:53

1. Upload and Extract WHMCS

• Log in to your cPanel account.
• Navigate to the File Manager.
• Go to the root folder (usually public_html).
• Upload the WHMCS.zip file to this folder.
• Once uploaded, right-click the ZIP file and select Extract.

2. Complete Installation via Web Interface

• Visit your domain in the browser (e.g., yourdomain.com).
• Follow the on-screen setup steps to configure the database connection and admin account.

3. Delete Installation Folder

• After the setup is complete, return to your cPanel File Manager.
• Delete the installation folder inside your WHMCS root directory.

4. Fix Invalid License Message

• In cPanel, locate the WHMCS License folder.
• Download the license.php file provided in that folder.
• Return to your WHMCS root directory.
• Navigate to: vendor/whmcs/whmcs-foundation/lib
• Delete the existing license.php file in that directory.
• Upload the downloaded license.php file to replace it.

5. Login to WHMCS Admin

• Go to yourdomain.com/admin.
• Log in using the admin credentials you set during installation.
• You should now be inside your WHMCS dashboard.

1. Upload and Extract WHMCS

• Log in to your cPanel account.
• Navigate to the File Manager.
• Go to the root folder (usually public_html).
• Upload the WHMCS.zip file to this folder.
• Once uploaded, right-click the ZIP file and select Extract.

2. Complete Installation via Web Interface

• Visit your domain in the browser (e.g., yourdomain.com).
• Follow the on-screen setup steps to configure the database connection and admin account.

3. Delete Installation Folder

• After the setup is complete, return to your cPanel File Manager.
• Delete the installation folder inside your WHMCS root directory.

4. Fix Invalid License Message

• In cPanel, locate the WHMCS License folder.
• Download the license.php file provided in that folder.
• Return to your WHMCS root directory.
• Navigate to: vendor/whmcs/whmcs-foundation/lib
• Delete the existing license.php file in that directory.
• Upload the downloaded license.php file to replace it.

5. Login to WHMCS Admin

• Go to yourdomain.com/admin.
• Log in using the admin credentials you set during installation.
• You should now be inside your WHMCS dashboard.