Enable proforma invoicing, which ensures sequential invoice numbers for paid invoices. Some countries' accounting practices require this.
Enable reCAPTCHA v3 as your captcha type in WHMCS. reCAPTCHA v3 is an invisible captcha type that can help you prevent bots from placing orders, creating accounts, or logging in to your Client Area or Admin Area. Before enabling reCAPTCHA v3 in WHMCS, you must configure it in your Google® account.
Error pages display friendly, styled messages about error conditions. All of WHMCS's error pages are fully customizable for your needs.
WHMCS makes troubleshooting easier with built-in error handling.
Your system can use search-engine-friendly URLs for some public-facing pages.
The General tab in General Settings allows you to configure basic settings within WHMCS, like the company name, your logo, system URL and theme, maintenance mode, friendly URLs, and more.
WHMCS includes ready-to-use copiable integration code for login pages, domains, and more, that you can integrate into your website.