Single sign-on image of secure lock

Reduce security risk and streamline access

Give your buyers secure and

one-click access to Amazon Business

with Single Sign-on (SSO).

Amazon Business SSO benefits

  • Amazon business

    Centrally control access

    Centrally enable and disable buyer access through your organization's SSO provider. Automatically block access when buyers leave your organization.

  • Amazon business

    One-click secure buyer access

    Maintain the same secure, one-click experience as with your existing SSO integrated corporate applications. Use existing corporate credentials to purchase from Amazon Business without creating a new password.

  • Amazon business

    Accelerate program adoption

    Simplify the buyer onboarding experience to increase adoption and help achieve your savings goals. Remove the manual process of inviting new buyers to your account.

Set up SSO in as little as one hour: Amazon Business SSO Integration Guide

People accessing Amazon Business using single sign-on

Easier and friction-free user access with Single Sign-on (SSO)

Single Sign-on (SSO) is an integral part of most organizations' identity management strategy today. This blog post introduces Amazon Business SSO and describes how to get started.

Read the blog

"The best part is the ease of provisioning access by integrating Amazon Business with our Single Sign-On provider, which removes the friction of onboarding hundreds of staff into the process."

— Dave Bour, Director of IT, Medly Health


  • Your organization's buyers can use SSO to access Amazon Business through a direct Service Provider (dSP)-initiated URL or through an e-procurement system integration, such as Punchout). Once registered, buyers can navigate to, provide their email address, and authenticate with their corporate credentials.

  • There are three steps to set up SSO for your Amazon Business account:

    1. Set up the Amazon Business SSO app on your identity provider (IdP)
    2. Provide your IdP metadata and attribute mapping information to Amazon Business
    3. Test your SSO connection and activate it for your Amazon Business account
  • Set up SSO in as little as one hour. If you are the Amazon Business account Administrator, you can get started by using the self-service SSO set up. In some cases, you may need a member of your IT team to help you.

  • Amazon Business uses the industry standard Security Assertion Markup Language (SAML) 2.0 and supports identity providers including Okta, Microsoft Azure, Microsoft ADFS, OneLogin, AWS SSO, TrustLogin, Google G Suite, and others.

  • SCIM for Amazon Business is currently available with Okta and Azure. SCIM is not supported for Punchout at this time.

If you are the Amazon Business account Administrator, set up SSO today