Global Programming

The WHMCS Bridge plugin integrates your WHMCS support and billing software into WordPress providing a seamless and consistent user experience to your customers.
Thanks to the theme inheritance feature, you don’t need to style your WHMCS installation anymore, the integration ensures that your WHMCS installation looks and feels like your WordPress site.
Full installation video (incl. Pro, SSL, WHMCS addon and caching) 
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/gRxXTDPVkV0?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Our Pro version additionally offers:
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Caching: Supercharge your bridge with caching up to 30 days all parsed CSS and JS files to speed up loading time and reduce resource usage.
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Support for WHMCS MarketConnect: Full support for WHMCS MarketConnect allowing you to quickly and seamlessly re-sell products via WHMCS (via WordPress) using WHMCS MarketPlace.
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Support for Sign-in Integrationss: Upgrade and support Google oAuth and Facebook Login (Twitter not supported)
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Support for WHMCS Friendly URLs: Upgrade and support WHMCS “Full Friendly Rewrite” instead of “Basic URLs”
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Pretty permalinks: display links like http://www.mysite.tld/clientarea/ rather than http://www.mysite.tld/?ccce=clientarea. Also supports knowledgebase, announcement and download links.
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SEO Titles: Each Bridge page has it’s correct title tag from your WHMCS installation.
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Custom Templates: Use any template you like, including custom templates.
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Enhanced visual integration: using cross-domain messaging for a smoother visual integration
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Single sign on: thanks to the single sign-on feature, your customers can sign in once on your site and comment on your blog postings, share information with their peers, order hosting plans and pay their bills.
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Multi-lingual WHMCS support: fully integrated with qtranslate & WPML
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IP address resolution ‘patch’: shows your customer’s IP address instead of your server’s IP address during sign up
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Choose your WHMCS portal:fully compatible with the WHMCS ‘six’ responsive template
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Shortcodes: use WordPress shortcodes on your pages to integrate WHMCS pages
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</ul>
Thanks to the single sign-on feature (WHMCS Bridge Pro plugin), your customers can sign in once on your site and comment on your blog postings, share information with their peers, order hosting plans and pay their bills.

WHMCS Bridge

WHMCS Bridge is a plugin that integrates the powerful WHMCS support and billing software with WordPress.

devbunchuk

WHMCS WP OnePage Checkout Lite is the ultimate one-page checkout plugin built specifically for WordPress site owners who want to supercharge their WHMCS integration. 
Whether you’re running a hosting business, SaaS platform, domain registrar, IT services company, or digital services agency, this plugin delivers a fast, seamless, and conversion-optimized checkout flow inside your WordPress site. 
No more multi-step, clunky WHMCS pages — this plugin unifies everything into a beautiful single page with domain search, add-ons, cart preview, and secure payments. 
✔ Boost sales 
✔ Reduce cart abandonment 
✔ Offer Google/Facebook login 
✔ Integrate WHMCS effortlessly 
✔ Customize layouts with zero coding 
Perfect for WHMCS resellers, web hosts, cloud services, domain sellers, or anyone needing a sleek, modern WHMCS checkout on WordPress!
<h3>Fully Compatible Themes</h3>
WHMCS WP OnePage Checkout Lite is fully compatible with the most popular hosting WordPress themes on ThemeForest.
✅ <a href="https://themeforest.net/item/hostico-wordpress-whmcs-hosting-theme/20786821" rel="nofollow ugc">Hostiko – WHMCS Hosting WordPress Theme</a> 
Hostiko offers a professional and feature-rich layout tailored for hosting businesses. Our plugin integrates smoothly with Hostiko layouts to provide a single-page checkout flow that enhances user experience.
✅ <a href="https://themeforest.net/item/resellpress-hosting-wordpress-whmcs-theme/54998525" rel="nofollow ugc">ResellPress – Web Hosting WordPress & WHMCS Template</a> 
A modern, responsive, and conversion-focused theme built for web hosting providers, domain registrars, and SaaS platforms. Pair ResellPress with OnePage Checkout Lite for the ultimate checkout experience on WordPress.
<h3>Recommended WHMCS Sync Plugin</h3>
For even more powerful integration, we recommend pairing this plugin with:
✅ <a href="https://codecanyon.net/item/wp-whmcs-sync-your-ultimate-website-management-solution/49599276" rel="nofollow ugc">WP WHMCS Sync – Your Ultimate Website Management Solution</a> 
WP WHMCS Sync provides a complete two-way synchronization between your WordPress site and WHMCS.
<h3>Who Is This Plugin For?</h3>
This plugin was built specifically for: 
✅ Web hosting companies using WHMCS 
✅ Domain registrars who want smooth WordPress checkout 
✅ SaaS businesses selling subscriptions through WHMCS 
✅ Digital product stores managing billing via WHMCS 
✅ Developers or agencies integrating WHMCS into client sites 
✅ Anyone wanting to combine WHMCS power with WordPress flexibility 
If you care about better conversions, faster payments, and a polished user experience, this plugin is made for you.
<h3>Key Features (SEO Optimized)</h3>
🔥 One-Page Checkout for WHMCS — Eliminate extra steps and put everything on a single, smooth checkout page. 
🔥 Multiple Checkout Layouts — Choose from six+ professionally designed templates to match your site’s branding. 
🔥 WHMCS API Integration — Sync orders, products, domains, and payments directly from WordPress to WHMCS. 
🔥 Domain Search & Registration — Let customers search, register, and transfer domains right from the checkout page. 
🔥 Transparent Pricing Tables — Display clear, customizable pricing plans with currency switcher support. 
🔥 Responsive Design — Fully mobile-optimized checkout for phones, tablets, and desktops. 
🔥 AJAX Dynamic Cart — Real-time updates and smooth cart interactions without page reloads. 
🔥 Promo Code & Discount Support — Automatically apply promo codes for marketing campaigns and discounts. 
🔥 Multi-Product Addition — Let customers add multiple services or products before completing checkout. 
🔥 Shopping Cart Visibility — Keep the cart visible across the WordPress site for better engagement. 
🔥 Page Builder Compatibility — Works with Avada Fusion Builder, WP Bakery, and other popular page builders. 
🔥 Custom Fields & Client Registration — Gather extra user data and support custom client fields. 
🔥 Fast Setup with Shortcode — Just use [onePageCheckout] on any page, and your one-page checkout is live.
<h3>Documentation & Support</h3>
📖 Full Documentation & Setup Guide: 
https://designingmedia.com/onepagecheckout/documentation/ 
🌐 Plugin Homepage & Live Demos: 
https://designingmedia.com/onepagecheckout/ 
💬 Customer Support & Contact: 
https://designingmedia.com/contact/
<h3>Upgrade Guide</h3>
<ul>
<li>Backup your WordPress site.</li>
<li>Deactivate the old plugin version.</li>
<li>Upload and activate the new version.</li>
<li>Verify settings under OnePageCheckout Settings.</li>
<li>Test the checkout page to confirm everything works.</li>
</ul>
<h3>Privacy Policy</h3>
<ul>
<li>This plugin integrates with:</li>
<li>Google Privacy Policy “https://policies.google.com/privacy”</li>
<li>Facebook Privacy Policy “https://www.facebook.com/privacy/policy”</li>
<li>WHMCS Privacy Policy (based on your WHMCS setup) 
We do not store sensitive payment details or personal information beyond what’s needed for the integration.</li>
</ul>
<h3>Terms of Service</h3>
<ul>
<li>By using this plugin, you agree to our terms:</li>
<li>Follow local laws and data regulations.</li>
<li>Use Payment integrations responsibly.</li>
<li>Keep your WHMCS and WordPress secure and updated.</li>
<li>For the full terms, visit our plugin website “https://designingmedia.com/onepagecheckout/”.</li>
</ul>
✅ Boost conversions. 
✅ Streamline your checkout. 
✅ Deliver a seamless WHMCS + WordPress experience. 
👉 Install WHMCS WP OnePage Checkout Lite today and upgrade your checkout flow!

OnePage Checkout Lite for WHMCS

Streamline WHMCS checkout with a one-page process.

WHMCS Bridge vs OnePage Checkout Lite for WHMCS