Connect your WHMCS installation to NiceNIC and manage domain orders through the NiceNIC Domain API. Built for hosting providers and domain resellers, this official NiceNIC module brings domain registration, renewal, transfer and management into your existing WHMCS workflow.
NiceNIC is an ICANN-accredited domain registrar (IANA ID: 3765), operating since 2006. We offer 2,500+ domain extensions, free WHOIS privacy for eligible TLDs, and domain prices that include applicable ICANN fees.
Domain registration and management
Available operations and registration requirements vary by TLD.
Free Domain API access
Domain API access is available to both Market Accounts and Reseller Accounts at no additional API access charge. Domain transactions are billed at the prices assigned to your account.
NiceNIC also provides an API Sandbox for testing authentication, requests and response handling before production use.
Getting started
modules/registrars/nicenic/.Use a module release compatible with your WHMCS and PHP versions. PHP cURL, HTTPS connectivity and valid NiceNIC API credentials are required. Verify your configuration before enabling live orders.
Fund your NiceNIC account with crypto
Fund your NiceNIC balance with USDT, BTC, ETH, USDC and other supported payment options, then use available credit for eligible domain operations through WHMCS.
NiceNIC charges a 0% crypto processing fee. The online payment provider currently charges a 1.5% service fee; wallet or network fees may also apply.
Support
NiceNIC provides 24/7 human support for account and integration questions. Use the support contact displayed on this listing for help with setup or troubleshooting.
Be the first to review NiceNIC Domain Registrar Module for WHMCS.
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.
Initial Marketplace Release
First Marketplace release of the NiceNIC Domain Registrar Module for WHMCS.
Included features
Documentation
Supported operations depend on the domain extension, registry requirements and account permissions.
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