PHP Domain and Hosting Billing Script

Built for PHP 8.x

Hosting Billing Software

domainCart Next Script

A lightweight WHMCS alternative featuring automated cPanel account creation and Dynadot and Resellerclub API integration.

Annual License

Includes Updates

$25

5 Coffees ☕

Owned License

Fully Open Source - Lifetime Use Free

$100 $50

10 Coffees ☕

Choose License & Buy

Limited Time Offer

Free Premium Hosting Template

Buy the core domain hosting billing script today and get our Premium Bootstrap 5 Hosting Template for FREE.

$0 FREE

Theme Demo

Powerful Core Features

Built for modern web hosting providers.

Flexible Pricing Models

Set multi-year domain cycles or structure dynamic hosting tiers (Monthly, Quarterly, Annually) with add-ons.

Automated Provisioning

Instant cPanel hosting account setup and domain registration/transfer via Resellerclub or Dynadot API. Can be disabled for manual.

Payment Gateways

PayPal, Stripe, Mollie, 2Checkout, Webmoney, Vipps MobilePay and Manual with recurring subscriptions and multi-currency support.

Automated Notifications

Sends clear, itemized order statements to both vendor and buyer instantly following checkout actions.

No Database Required

Zero database dependency. System variables and client configurations remain lightweight using performance file configurations.

Smart Promo Rules

Define targeted free domain offers based cleanly on client plan elections or billing frequencies.

Hosting Automation

Automated Billing - Web & Domain Provisioning

The lightweight hosting billing script for automatic cPanel account creation and Dynadot and Resellerclub domain provisioning. Built-in logic triggers everything from secure payment to hosting setup instantly.

Smart Promo Logic

Free domain rules based on plan & billing cycle.

Provisioning

Instant account setup after payment verification.

Automated order statements and billing
Recurring subscription management through payment gateways.

Multi-Gateway Ready

Stripe

PayPal

Mollie

2Checkout

WebMoney

Vipps MobilePay

+ More

Supports Automatic Subscriptions

'idn_enabled' => true,
'hostingRequired' => false, 
'currency' => '$',        
'currencyName' => 'USD',
 
"taxRate" => 0.20,

'whois_protection_price' => 6.99,

"transferFee" => [".com" => 10.99, ".net" => 12.50, ".org" => 11.00],

"domains" => [
	".com" => [12.00, 22.00, 30.00],
	".net" => [15.00, 28.00, 40.00],
	".org" => [14.00, 25.00, 35.00]
],

Developer Friendly

Clean JSON-based configuration files for easy scaling and customization.

Transparent & Customizable

99% source-visible code. Only the core licensing file is protected, leaving all templates, styles, and logic fully editable for your needs.

No Database Bloat

Core settings managed via lightweight JSON for maximum performance.

Scalable Architecture

Easily add new hooks or gateways without breaking core functionality.

Setup Guide

Seamless API Integration

cPanel/WHM Automation

1. Log in to WHM and navigate to Manage API Tokens.
2. Generate a new token with Account Creation privileges.
3. Add your server details to config_pricing.php:

"hostingpanel" => "cpanel",
"whm_admin"    => "myhost",
"whm_host"     => "yourserver.com",
"whm_token"    => "YOUR_WHM_TOKEN"

Dynadot Configuration

1. Generate API key from Dynadot > Tools > API.
2. Whitelist your server IP address.
3. Add key to config:

"registrar"    => "dynadot",
"dynadot_key"  => "YOUR_KEY"

Resellerclub Configuration

1. Get ID & API key from Settings > API.
2. Enable API access for your server IP.
3. Add to config:

"registrar"    => "resellerclub",
"resellerclub_id"     => "12345",
"resellerclub_apikey" => "YOUR_KEY"

Launch Your Business with Our PHP Hosting Billing Script

Join savvy entrepreneurs using domainCart—the lightweight WHMCS alternative for a faster, leaner automated hosting billing experience.

Buy Now Try Live Demo

Flexible annual or lifetime licenses. No monthly fees. Includes updates & support.

Frequently Asked Questions

Everything you need to know about the domainCart script.

It depends on the license option you choose:

Annual License ($25 / 5 Coffees): Yes. This option requires an annual renewal(manually) to provide you with continuous cPanel/WHM compatibility updates, registrar API fixes, and premium technical support.
Owned License ($50 / 10 Coffees): No. This is a one-time payment. You get a 100% open-source, source-visible script that you can use forever with no recurring fees.

* Note: Payments are processed via BuyMeACoffee where 1 "Coffee" credit equals $5.

While client data is stored securely, the core system settings and pricing are managed via lightweight JSON files for extreme speed and easy backups.

Absolutely! The frontend is built entirely with Bootstrap 5, making it incredibly easy to customize the look, feel, and templates.

Regarding the backend logic and source code:

With the Annual License ($25), the script is 99% open-code and editable, except for a single core licensing file which remains protected.
With the Owned License ($50), you get 100% fully open source, source-visible code with zero limitations, allowing you to modify every single file and logic to suit your custom needs.