Custom WHMCS and Blesta modules
We build the modules, integrations and automations your billing system doesn’t have yet. PD Hosting is the UK team behind PD Modules: 67 modules for WHMCS and 67 for Blesta, covering cloud provisioning, databases, DNS, payments, security, messaging and AI. The same people who build and maintain that suite build yours.
Your module is yours: full source code and all rights on final payment, with 3 months of support after delivery. We work with hosting companies anywhere.
What we build
Custom work for WHMCS and Blesta, from a single hook to a complete provisioning module.
Provisioning modules
Sell a service WHMCS or Blesta can’t provision today. We connect your billing system to the provider’s API, so orders are created, suspended, upgraded and terminated automatically, with the controls your customers need in the client area. Our own modules do this for DigitalOcean, AWS, Microsoft Azure and Google Cloud.
Integrations with your tools
Payment gateways, accounting and CRM systems, registrars, SMS and email providers, internal tools and any service with an API. Data moves between them without copying and pasting.
Automation
Hooks, scheduled jobs and workflows that remove repetitive work: provisioning steps, account checks, notifications, renewals, reports and clean-up tasks someone does by hand today.
AI inside your billing system
Connect your billing system to the AI tools your team uses, safely, with the permissions you choose. We built PD AI Assistant and PD MCP Hub, so we know how to give AI access to WHMCS data without handing over everything.
Admin tools and client area features
Addon modules and client area pages for your own processes: dashboards, approval steps, custom reports, client portals and staff tools.
Fixes, upgrades and reviews
A module that broke after a WHMCS, Blesta or PHP upgrade, a custom module whose developer has gone, or code you’d like checked for security and performance. We read it, tell you what we find and fix it.
Why hosting companies work with us
Billing-system development is all we do, every day, on both platforms.
We do this every day
Building and maintaining 67 modules on both WHMCS and Blesta means we know their hooks, APIs, versions and upgrade quirks from the inside.
Both platforms
Few developers build for WHMCS and Blesta alike. If you run one and are thinking about the other, we can build for both.
Built to be safe to change
Our own modules install with staged checks and automatic rollback. Yours gets the same care: tested on a staging copy before anything touches your live system.
A UK company you can reach
Projektif Digital Ltd, registered in England and Wales (12482555). You talk directly to the engineers who write the code.
Experience beyond billing systems
PHP, Node.js, databases, cloud infrastructure (AWS Partner) and mobile apps, so integrations outside WHMCS and Blesta aren't a problem.
What you get
Clear terms from the start.
A module that's yours
Every custom project belongs to you. On final payment you receive the full source code, with no encoding, and all rights to it: change it, host it and have anyone maintain it.
Support after delivery
For 3 months after delivery we fix any defect in what we built, at no cost. After that, changes, new features and updates for new WHMCS, Blesta or PHP versions are quoted individually.
How it works
From your first message to a working module.
Send your request
Use the form below. A few lines are enough: what should happen, which systems are involved, and your WHMCS or Blesta version.
We talk it through
We review your request and get in touch to understand exactly what you need.
You get a written quote
It covers scope, price and delivery time.
We start
Once you accept, we set up your account in our client area, add the project there and send an invoice for 50% to begin. You can follow progress in the client area.
Build, test and hand over
We build and test on a staging copy, then install it with you and explain how it works. The remaining 50% is due on delivery.
Already solved?
Before you commission something new, check the modules. Many requests (cloud reselling, DNS across providers such as Cloudflare, Route 53, cPanel and PowerDNS, crypto payments, discounts, agreements, monitoring, security, AI) are already built, maintained and updated for you.
Request a quote
Tell us what you need. We’ll review it and get back to you within 2 working days.
Common questions
About custom WHMCS and Blesta development.
It depends on what you need. Once we understand the requirement, you get a written quote before any work starts, and 50% upfront begins the project.
You do. Full source code and all rights pass to you on final payment. Any building blocks we already had before your project stay ours and are licensed to you for your own use.
We fix any defect in what we built for 3 months after delivery, at no cost. After that, changes and updates are quoted individually.
Yes. We work remotely with hosting companies anywhere.
Yes. We review the code first and tell you honestly whether it’s better to fix or rebuild.
We build against the current versions and their public APIs and never change core files, so normal updates shouldn’t break your module. If a future version needs changes, we’ll quote them for you.
Want to see what we build? Browse PD Modules.
