For email, phone, or chat support for your merchant account, click here.

If you haven’t yet opened a merchant account, but have questions, contact sales.

If you’d like to sign up for an Amazon Pay merchant account, click here.

Signup For Amazon Payments

About Amazon Payments

With Amazon Payments, hundreds of millions of Amazon customers can pay on your site with their trusted and secure Amazon account. It's fast, easy and secure and can help you add new customers, increase sales, and reduce fraud costs. Leverage the trust of Amazon to grow your business. With UltraCart the implementation is quick and easy.

Why Amazon Payments?

  • Trusted by Customers: Make Amazon's customers your customers with a simpler way to pay. Amazon buyers are highly satisfied with their payment experience on Amazon. Add Amazon Payments to your site and give them a familiar choice they already know and trust.

  • Increase sales. Capture sales you might otherwise miss from buyers who are reluctant to enter their credit card information. Increase buyer confidence and encourage new customers to buy on your site and return to buy again.

  • Proven Fraud Protection. Help reduce your costs and protect your business with the same sophisticated fraud detection technology used by at no additional cost.

  • No add-on fees, period. Help lower the total cost of accepting payments for your business with low, volume-based pricing: 2.9% +$0.30 per transaction, or less. You know up front what you will pay because there are no hidden fees or add-ons for monthly use, setup, cancellation or unused authorizations.

Customer Benefits

  • Fast & convenient checkout: Hundreds of millions of Amazon customers can complete purchases without having to re-enter their shipping or payment information. With Checkout by Amazon, customers stay on your website throughout the purchase experience.

  • Trusted & secure: Your customers can transact on your website without sharing their financial information. In addition, customers will feel more confident buying from your website knowing that they have the same protection under the Amazon A-to-Z Guarantee they have when they shop on

Getting Started with Amazon Payments

Step 1 Sign up for an Amazon Payments seller account. You will need your legal business name, contact information, a U.S. credit card, and a U.S. address.

Sign Up

Step 2 Head over to to view the documentation for implementing Amazon Payments into your store.

Amazon Payment Docs

If you need assistance with implementing Amazon Payments into your UltraCart store, contact UltraCart Pro Services.

Managing your business

Manage the full life-cycle of your business using our robust departments


One of UltraCart's most powerful features is its robust back office systems. With Departments for Auto Orders, Shipping, Fraud Review, and much more.


Customer Profiles allow your customers to store their information, view past orders, write item reviews, and more.


The UltraCart platform features a variety of robust reports to help you manage your e-commerce business. From complete Sales reports to Item and Customer reports.


Affiliate marketing is one of the most powerful and least expensive ways to promote your brand. With the affiliate doing their own marketing, you'll likely see an increase in sales, as well as awareness of your brand.


Download sales information into QuickBooks automatically with our free UltraBooks software. UltraBooks allows UltraCart merchants to import data directly to QuickBooks™ software.



Having someone else ship your products can be one of the best decisions that you will ever make. It will allow your company to focus on other areas such as product development and marketing.


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