WHMCS Custom Development
Custom WHMCS modules, hooks, themes and integrations.
Why people order this
Off-the-shelf modules get you most of the way, but there is often a gap: a local payment gateway, a provisioning API, a rule about how orders are approved. We build the missing piece as a proper module or hook, so it survives WHMCS updates and does not mean editing core files.
Good for
- Hosting companies that need WHMCS to do one thing it does not do out of the box.
- Businesses with a payment gateway or provisioning service that has no WHMCS module.
- Anyone who wants a client area and order form that match their main website.
What's included
Not included
- Your WHMCS licence and any paid third-party modules.
- Changes to WHMCS core files.
- Work outside the written plan, which we quote as a change.
- Updating the work for future major WHMCS versions, which is quoted when needed.
What you get
About this service
Need WHMCS to do something it does not do out of the box? We build custom modules, hooks, gateways, themes and integrations.
This price covers one small feature. For bigger projects we send a written plan and a fixed price before any work starts.
How the work runs
One small feature is delivered within 14 working days of an agreed plan and payment; bigger projects get dates in the written plan.
Brief
You describe what you need. We ask questions until the plan is clear.
Plan and price
Within 2 working days we send a written plan and fixed price.
Build and test
We build on a copy of your install and test it against the plan.
Review
You test it on the copy and approve or ask for changes covered by the plan.
Install
We install it on your live WHMCS and confirm it works.
What we need from you
- A clear description of what should happen and when.
- Your WHMCS version and admin access.
- A copy of your install or a staging licence for testing.
- API documentation and test credentials for any outside service.
Good to know before you order
What does the listed price cover?
One small feature, such as a single hook or a simple addon. For anything larger we send a written plan and fixed price before you pay.
Will it break when WHMCS updates?
We build with WHMCS's module and hook system and never edit core files, which keeps updates safe in most cases. Major versions can still need small changes.
Do I own the code?
Yes. The source code for your module is yours once paid.
Ready for a website that brings in customers?
Tell us what you need and we will reply with a clear plan and price.