NETbilling is a payment gateway and merchant account provider that offers a range of services designed to facilitate online payment processing for businesses. Founded in 1998, the company provides credit card processing, fraud detection, and customer management solutions. NETbilling caters to various industries, including e-commerce, subscription services, and high-risk businesses. Their platform supports integration with multiple third-party shopping carts and offers features such as recurring billing, multi-currency processing, and detailed reporting tools to help businesses manage their transactions efficiently.