Authorize.Net provides Internet Protocol (IP) payment gateway services that enable merchants to authorize, settle and manage credit card or electronic check transactions anytime, anywhere.

More than 130,000 merchants trust Authorize.Net to manage their transactions, minimize risk from fraud and help grow their business.

Authorize.net Sign-up process is very simple.

1. Click here to download Authorize.net Sign Up form.
2. Fill out the form and fax it to Authorize.net, a representative from Authorize.net will contact shortly

Your store will be up and running in 1 day!

The Authorize.Net Payment Gateway is a secure Internet bridge between merchant businesses and the credit card and electronic check payment processing networks. We provide merchants with fast, reliable and secure passage for transaction data via a 128-bit Secure Sockets Layer (SSL) Internet Protocol (IP) connection, and manage the complex routing of payment information to the appropriate credit card processors. See a diagram that illustrates a typical Authorize.Net credit card transaction.

The Authorize.Net Payment Gateway is available to merchants seven days a week, 24 hours a day. The payment gateway offers many features and options that can be tailored to specific merchant business models.