DHCart is a PHP based application that provides a simple to use shopping cart for users purchasing domain names and hosting services. Selecting domains, verifying availability, adding hosting and the shopping cart are all controlled from one page.

DHCart can be used simply to sell domain names or can be enabled to offer hosting packages and domain transfers as well.

Uses PHP available on most Unix and Windows servers.
Works with over 400 domain extensions.
Determines domain availability.
Any registration periods and prices allowed for each domain extension.
Option to select hosting package for each domain name(if you enable it).
Providing free domain with hosting.
Required minumum price of hosting plan can be set for providing free domain.
Selecting a hosting plan can be set as required with domain registration.
Supports domain transfers(if you enable it).
Easy to add to your own page layout * even inside a table cell. Also it use CSS file. All of the colors and the fonts can be changed by editing the CSS file.
Easy to include only the domain extensions you wish to sell and support.
Built in support for 2checkout, Paypal, Moneybookers, Nochex, E-Gold, Google Checkout, Worldpay Futurepay and manual processing. It can be integrate to any payment gateway other than these, too.
Supports monthly recurring billing on Moneybookers, Worldpay Futurepay and Paypal.
Sends email to customer and vendor with order details at checkout(supports SMTP authentication).
Supports Tax.
Supports any currency symbol and/or currency name.
Supports currency conversion. You can set the currency exchange rates for each payment gateways if your default currency is different from them.
Uses language file for easy translation.
User defined fields for order form.
User defined email messages.
Supports coupon system. You can offer one time and/or recurring discount for hosting and/or domain.
Stopping giving orders from specific email addresses.
Excellent documentation.
And more...

Demo: http://dhcart.com/demo/order.php

Requirements: PHP Version 4.2.x or later

Cost: DHCart v3.96 Owned License is on sale right now for only $9.95(one time fee)

Purchase: http://dhcart.com/purchase.php