Description
Hostinkar lets you build sites for hosting companies, domain registrars, and cloud service providers, with full WHMCS integration for domain search, hosting plans, client accounts, and billing all in one place. Pages are built with Elementor, using drag and drop, which eliminates the need for any code editing to adjust layouts.
Key Features of Hostinkar
- Native WHMCS integration
Connects plans, client accounts, and billing directly to the WHMCS panel. - Built-in domain search
Displays an availability lookup field linked to the domain registration flow. - Visual building with Elementor
Lets you build and rearrange sections via drag and drop, without touching code. - Layouts for technical services
Structures pages for plans, infrastructure features, and hosting comparisons. - Conversion-focused design
Organizes pricing blocks, calls to action, and differentiators to guide sign-up.
Benefits of Hostinkar
- Sales and support on the same site
Reduces the back-and-forth between the main site and the client billing area. - Editing autonomy
Text, color, and section changes happen without relying on a developer. - Faster publishing
Shortens the time between contracting infrastructure and having the site live. - Clearer technical presentation
Makes it easier to compare plans and features, reducing questions before purchase.
Who Is Hostinkar For?
- Anyone selling shared hosting, VPS, or dedicated servers.
- Anyone working with domain registration and transfers.
- You, if you already use WHMCS and want a site aligned with your billing panel.
- Anyone providing cloud, infrastructure, or technology services who needs to present plans in a comparable way.
How to Download Hostinkar
Hostinkar is available for download here on Ultrapack. The step-by-step for installing this file is in the How to install tab, next to the description. Once activated, the theme’s customization options appear in the WordPress panel, alongside the Elementor screens.
By combining Elementor’s visual builder with the WHMCS sales cycle, Hostinkar covers everything from the plans showcase to client account management. For anyone running hosting, domain registration, or cloud services, this means a single site handling the technical presentation, the sign-up, and the tracking of what was sold.
Frequently asked questions
Is Hostinkar – Hosting WordPress & WHMCS Theme GPL-licensed?
Yes. Hostinkar – Hosting WordPress & WHMCS Theme is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Hostinkar – Hosting WordPress & WHMCS Theme on multiple sites?
Yes. You can install Hostinkar – Hosting WordPress & WHMCS Theme on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Hostinkar – Hosting WordPress & WHMCS Theme cost at Ultrapack?
Hostinkar – Hosting WordPress & WHMCS Theme costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Hostinkar – Hosting WordPress & WHMCS Theme include updates?
Yes. The current version of Hostinkar – Hosting WordPress & WHMCS Theme is 1.0.3, published at Ultrapack on Jun 2, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Hostinkar – Hosting WordPress & WHMCS Theme scanned before publication?
Yes. Every version of Hostinkar – Hosting WordPress & WHMCS Theme goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What are the requirements for the theme Hostinkar – Hosting WordPress & WHMCS Theme?
Requires WordPress 6.0.1 or higher and PHP 7.4 or higher. Tested up to WordPress 6.6.2.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
The file on this page is the full package the author publishes on the marketplace: the theme, the documentation and sometimes the plugins it uses. Do not upload that file through the dashboard, because WordPress cannot find the theme inside it. What gets installed is the theme folder, which is in there.
- Download the file
elements-hostinkar-hosting-wordpress-whmcs-theme.zipand extract it on your computer. - If the extracted package contains another ZIP file named after the theme, extract that ZIP as well before looking for the theme folder.
- Look for the folder that has the
style.cssfile and thescreenshot.pngimage. That is the theme folder. - Zip that folder only. Do not use RAR.
- In the WordPress dashboard, go to Appearance > Themes > Add New > Upload Theme and upload the ZIP file you just created.
- Click Activate.
Requirements: Requires WordPress 6.0.1 or higher and PHP 7.4 or higher. Tested up to WordPress 6.6.2.
- Uploading the whole package is the most common mistake when installing a theme. WordPress answers that no valid theme was found, and nothing is installed.
- If after extracting you already find
style.cssandscreenshot.pngin the main folder, that folder is the theme folder. - The rest of the package belongs to the author: documentation, demo files and, in some themes, the plugins it asks for during setup.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready