Checkout Widget Demo

You can see the Checkout Widget in action directly from this page. Follow the steps below to launch a demo checkout experience using your Developer Portal account.

Step 1: Log In to the Developer Portal

Ensure you are logged in to the PaymentExpress Developer Portal.

1. Click Login in the upper-right corner of this page.
2. Sign in using your existing account.

If you do not have an account, click Register to create one.

Step 2: Create a Cart

Navigate to the Cart Handoff section in the API Reference and use the Try It tool.

If you are logged in, you can simply click Try It—no additional setup is required.

After you run the request, locate the cartId value in the JSON response below the Try It tool.

Step 3: Load the Widget

Enter the following details in the fields below:

• Cart ID: The cartId value from your API response
• Site: USER.GOVHUBCLIENT/USER.DEFAULTONLINELOCATION
• Environment: USER.ENV

Then click Load Widget to view the embedded checkout flow.

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Note

While the checkout widget is supported in all modern browsers, you may need to enable your browser’s Local Network Access permission for this site.