Custom WHMCS Module
Our team builds custom WHMCS modules for your specific business needs - from payment gateway integrations to automated service provisioning.
module.php
function whmcs_ProvisionService($params) {
// Automatic provisioning via the computing.id API
$response = Api::createServer([
'plan' => $params['plan'],
]);
return 'success';
}
✓ Module validated - ready to deploy
About Custom WHMCS Module
Custom WHMCS Module is a WHMCS module development service tailored to your specific business needs - for example local payment gateway integrations, automated provisioning to a particular panel or API, or custom billing automation. Every project is delivered with full technical documentation and tested in a sandbox environment before release to production.
Ideal for
- Integrating payment gateways not supported by stock WHMCS
- Automated provisioning to custom panels or hypervisors
- Syncing WHMCS with internal systems (ERP, CRM)
- Automating recurring billing tasks or reports
Core specifications
- External API Integration
- Billing Automation
- Testing & QA
- Complete Documentation
Custom WHMCS Module plan comparison
| Plan | Price / month | What sets it apart |
|---|---|---|
| Custom WHMCS Module Basic Module | Custom Pricing |
1 API Integration
Testing & QA
|
| Custom WHMCS Module Standard Module | Custom Pricing |
2-3 API Integrations
Billing Automation
Testing & QA
|
| Custom WHMCS Module Advanced Module | Custom Pricing |
Complex API Integration
Full Automation
Complete Documentation
|
Why choose Custom WHMCS Module from Computing ID
Computing ID is a trademark of PT Intprism Computing Technology, an Indonesian cloud, hosting, and domain provider operating since 2019 and based in Mojokerto Regency, East Java. Custom WHMCS Module runs on infrastructure we manage ourselves in data centers in Indonesia - for low latency to local users - and Singapore for international connectivity. Every service is provisioned automatically within minutes of payment, the listed prices are final with no hidden fees, and our technical team is ready to help via live chat and tickets 24 hours a day, every day. If you are unsure which plan fits, our team can recommend one based on your workload and budget before you subscribe.
Last updated 31 October 2026 · Reviewed by the Computing ID Team
Pricing
Transparent Plans, No Hidden Fees
Pick the plan that fits your needs. Upgrade or downgrade anytime, hassle-free.
Why Choose This
Built for Your Needs
Custom Integrations Built to Spec
Our team builds third-party API integrations and custom WHMCS modules around your business workflow.
Complete Documentation
Every module or integration we deliver comes with full technical documentation.
Sandbox Environment
Test integrations in an isolated environment before releasing to production.
Direct Technical Support
Direct access to our engineers for your project integration and troubleshooting needs.
FAQ
Questions About Custom WHMCS Module
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