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Accept and manage payments.
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Online payments
Process payments manually, on your website, or through a mobile app.
Mobile point of sale
Accept payments from customers using mobile devices.
Virtual point of sale
Connect a compatible card reader to your computer to accept payments in person.
Phone payments
Accept manual orders quickly and securely with our Virtual Terminal.
eCheck payments
Accept electronic check payments from your customers.
Digital invoicing
Deliver custom digital invoices to any customer with an email address.
Simple Checkout
Add a Buy Now or Donate button to your website.
Advanced Fraud Protection
Customize with rules-based filters and tools to suit your business model.
Account Updater
Keep card information up-to-date to avoid payment interruptions and lost sales.
Recurring Payments
Accept and submit monthly recurring or installment payments.
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Read our blog, learn how payments work, or find a partner to help you set up payment processing.
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How payments work
Three basic steps in the credit card processing cycle, made easier with us.
eCommerce guide
Learn about the building blocks of a successful online business.
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A TIN is any tax identification used for U.S. tax reporting, such as an SSN (social security number), ITIN (individual tax identification number), or EIN (employer identification number). An EIN is a specific type of TIN issued by the IRS (Internal Revenue Service) to identify a business and is often needed for banking, hiring, and payment setup.
To accept payment from your customers, you need to integrate a payment gateway with your eCommerce platform. Discover how Authorize.net supports seamless eCommerce integration with leading platforms, offering secure payments and a smoother checkout experience.
If you don't need a physical storefront to sell your goods and services, setting up an online business is a great alternative. Compared with a brick-and-mortar store, it can be faster and easier to get up and running with an eCommerce website, and upfront costs will generally be lower. What's more, an online store lets you reach beyond your local area and sell to customers across the country—and even overseas.
In today’s fast-moving economy, speed matters—especially when it comes to getting paid. Even thriving businesses with loyal customers can face cash flow challenges if their payments are delayed.
In the world of eCommerce, fraud is a constant threat. This blog discusses some common types of fraud, the potential costs of fraud, and steps you can take to help protect your SMB from fraud.
As the 2025 holiday season approaches, small and mid-sized businesses (SMBs) everywhere are gearing up for one of the busiest shopping periods of the year. Whether you're a boutique retailer, a local service provider, or an online merchant, the stakes are high—but so are the opportunities.
Why do you need a merchant account when starting your business? A merchant account is one of the core building blocks for your business, whether you sell online or in person. Together with your payment gateway, a merchant account enables you to get paid for the goods or services you sell.
Authorize.net helps businesses accept online and in-person payments, protect against fraud, and boost growth and efficiency. Here are six ways to tell if Authorize.net can help your business.
This post was written by guest contributor Carly Brown from Authorize.net customer Click2Mail.
