About this plugin
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!
Fully Compatible Themes
WHMCS WP OnePage Checkout Lite is fully compatible with the most popular hosting WordPress themes on ThemeForest.
✅ Hostiko – WHMCS Hosting WordPress Theme
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.
✅ ResellPress – Web Hosting WordPress & WHMCS Template
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.
Recommended WHMCS Sync Plugin
For even more powerful integration, we recommend pairing this plugin with:
✅ WP WHMCS Sync – Your Ultimate Website Management Solution
WP WHMCS Sync provides a complete two-way synchronization between your WordPress site and WHMCS.
Who Is This Plugin For?
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.
Key Features (SEO Optimized)
🔥 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.
Documentation & Support
📖 Full Documentation & Setup Guide:
com/onepagecheckout/documentation/
🌐 Plugin Homepage & Live Demos:
com/onepagecheckout/
💬 Customer Support & Contact:
com/contact/
Upgrade Guide
- Backup your WordPress site.
- Deactivate the old plugin version.
- Upload and activate the new version.
- Verify settings under OnePageCheckout Settings.
- Test the checkout page to confirm everything works.
Privacy Policy
- This plugin integrates with:
- Google Privacy Policy “https://policies.google.com/privacy”
- Facebook Privacy Policy “https://www.facebook.com/privacy/policy”
- 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.
Terms of Service
- By using this plugin, you agree to our terms:
- Follow local laws and data regulations.
- Use Payment integrations responsibly.
- Keep your WHMCS and WordPress secure and updated.
- For the full terms, visit our plugin website “https://designingmedia.com/onepagecheckout/”.
✅ Boost conversions.
✅ Streamline your checkout.
✅ Deliver a seamless WHMCS + WordPress experience.
👉 Install WHMCS WP OnePage Checkout Lite today and upgrade your checkout flow!