It's a separate page coded with WHMCS API and Custom scripts professionally. I have been working more than 5+ years with WHMCS Custom Development.
How does it help?
It reduces cart abandonment by offering the entire purchase process on a single page, with WHMCS One Page Checkout. One Page Checkout Integration is designed & developed for each client or company according to their website design.
Compatibility
It is fully compatible with all versions of WHMCS because it doesn’t depend on Order Form Template.
The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.
FEATURES OVERVIEW
Support Domain Register, Transfer and an Existing Domain sections
It works with Products, Custom Fields, Configurable Fields, and Product Add-ons
Shopping Cart - Add / Edit / Remove Products capability .
Products Add-ons with Images, Product taxes Integrations
Client's custom Fields Integration
It’s compatible with Register a new client & Login Area for an existing client feature.
**Note: ** We have a few demo preview to test out all the features that we have.
Modern and fully responsive WHMCS email template, containing 3 different styles.
Lara is a WHMCS Admin theme, using the open source AdminLTE package.
Fully responsive WHMCS client area theme offering the choice of different styles and layouts for the ultimate user experience.
A modern and fully responsive control panel style client area theme for WHMCS.
Luke Robin @luke1444
Most pathetic support, i bought the product and facing issue of adding configurable options, opened the ticket yesterday didnt even receive a response yet. Not recommended at all. please consider its Minus star.
redouane @redouane1195
I could not find the demos on your website. Your website itself appears to be broken. No https either.
Jeremy C @jeremy3331
Buy link points to unsecure website, no HTTPS. With how easy and FREE SSL Certificates have become, there is no reason for that. Additionally, website gives popups for porn sites whilst on it. Seems extremely unsafe, WHMCS need a report feature for modules like this.
Jay M @kushal3585
I could not find the demos on your website. Your website itself appears to be broken. No https either.
Kuldeep Singh @WPS
I have add the screenshot of one page checkout if you need then we will show you the working on our dev environment and please add the review after using the product you can directly contact through our website.
Owner@Web Pioneer Solutions