Self-Hosted Checkout Page

The Self-Hosted Checkout Page in the sandbox is a simplified version of the production checkout experience. It is designed to demonstrate the essential capabilities of the Tietoevry E-commerce Gateway (EGW) across multiple payment processing types.

This page is hosted by the Gateway and embedded or redirected from the merchant’s site during the checkout process. In sandbox mode, it includes limited functionality but still reflects the typical customer experience flow.

Available Payment Methods

The sandbox checkout supports three payment options, each simulating real transaction behavior:

1. Click-to-Pay (Mastercard only) - A secure, card-on-file payment experience based on network tokenization and cardholder recognition.

2. Card Payments (Mastercard demo only) - Traditional card entry with CVV and expiry date, using dummy credentials.

3. A2A via PSD2 Channel (demo bank) - Account-to-account payments through a PSD2-compliant simulated bank flow.

These options cover the core processing types—card-based, token-based, and bank-based—allowing you to validate EGW’s capability in handling various transaction paths.

Click-to-Pay

The Click-to-Pay option in the sandbox simulates the network token-based checkout experience offered by major card schemes, such as Mastercard. It enables a secure, card-on-file payment flow, improving the customer experience by reducing friction at checkout.

In this simulated mode, you can explore the full Click-to-Pay journey and evaluate how it integrates into the EGW Hosted Checkout Page.

To try Click-to-Pay in sandbox mode, follow these steps:

1. Open the Demo Shop - In the left-side menu of the Merchant Portal, click “Demo Shop”.

2. Select an Item - Browse the list of demo products and click on the one you’d like to “buy”.

3. Go to Basket and Proceed to Checkout - Add the item to your basket and press the “Checkout” button.

4. Redirect to Gateway Hosted Checkout Page - You will be redirected to the Gateway-hosted secure checkout page.

5. Choose “Click-to-Pay” as the Payment Method - On the checkout screen, select Click-to-Pay from the available payment options.

Click-to-pay

Click-to-Pay in sandbox mode cannot be used for production testing, certification, or actual scheme-level behavior analysis.