An Ultra-Light weighted theme, specially designed and optimized to make sure, your clients don’t have to wait for the site to open.
https://whmcsglobalservices.co....m/clientarea-templat

TwentyX WHMCS Theme: Uniquely Crafted Child Theme - 20% Off
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TwentyX WHMCS Theme: Uniquely Crafted Child Theme - 20% Off

Use TwentyX with the WHMCS 8.6 Twenty-One Theme to make your client area fast, attractive, and easy for your clients.