# E-Commerce Payment Gateway

E-commerce payment gateway platform for banks, acquirers, PSPs, and processing centres, helping them provide secure online checkout and digital payment acceptance services to merchants across card, A2A, wallet, and alternative payment methods.

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## Features

Modular payment capabilities for secure and scalable commerce operations.

<table data-view="cards"><thead><tr><th align="center"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td align="center"><strong>Payment Operations</strong></td><td><a href="/pages/hgz5ZdxQpXwHaMg4slbB">/pages/hgz5ZdxQpXwHaMg4slbB</a></td></tr><tr><td align="center"><strong>Security &#x26; Reliability</strong></td><td><a href="/pages/hgz5ZdxQpXwHaMg4slbB">/pages/hgz5ZdxQpXwHaMg4slbB</a></td></tr><tr><td align="center"><strong>Customization</strong></td><td><a href="/pages/hgz5ZdxQpXwHaMg4slbB">/pages/hgz5ZdxQpXwHaMg4slbB</a></td></tr></tbody></table>

## Portals and Interfaces&#x20;

Dedicated portals and interfaces supporting payment operations, integrations, administration, and merchant workflows across the payment lifecycle.

<table data-view="cards"><thead><tr><th align="center"></th><th align="center"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td align="center"><strong>Merchant Portal</strong></td><td align="center">Manage transactions, refunds, subscriptions, reporting, and daily payment operations.</td><td><a href="/pages/ATCe60jiJYF0VSAaM54S">/pages/ATCe60jiJYF0VSAaM54S</a></td></tr><tr><td align="center"><strong>Administration Portal</strong></td><td align="center">Configure merchants, routing, permissions, operational settings, and platform controls.</td><td><a href="/pages/snvCNAJ1GMtKhypUBX1X">/pages/snvCNAJ1GMtKhypUBX1X</a></td></tr><tr><td align="center"><strong>Checkout Interface</strong></td><td align="center">Deliver customizable and white-label payment experiences across web and mobile channels.</td><td><a href="/pages/WfIluccvloOzVR2u45X4">/pages/WfIluccvloOzVR2u45X4</a></td></tr><tr><td align="center"><strong>API Interfaces</strong></td><td align="center">Integrate payment processing, tokenization, payouts, and operational workflows using REST APIs and webhooks.</td><td><a href="/pages/jWDdOQzhl28yoqID9ls9">/pages/jWDdOQzhl28yoqID9ls9</a></td></tr><tr><td align="center"><strong>Sandbox Environment</strong></td><td align="center">Test integrations and platform capabilities in an isolated environment.</td><td><a href="/pages/PRFZI7IJcozMg9YW9Ffv">/pages/PRFZI7IJcozMg9YW9Ffv</a></td></tr><tr><td align="center"><strong>Acquirer Interface</strong></td><td align="center">Connect external acquirers and payment providers through standardized integration interfaces.</td><td><a href="/pages/DQA5G7NGhNypQikgq29S">/pages/DQA5G7NGhNypQikgq29S</a></td></tr></tbody></table>

## Integrations

Tieto E-Commerce Payment Gateway (EGW) supports flexible integration models across merchants, acquirers, processors, banking services, and payment ecosystems.

The platform supports hosted checkout, CMS plug-ins, API-based integrations, Open Banking services, card scheme connectivity, local payment methods, and external processing systems.

<figure><img src="/files/L2u2ysipj5VPPAYhwo2z" alt=""><figcaption></figcaption></figure>

## Payment Methods

Tieto E-Commerce Payment Gateway (EGW) supports a broad range of payment methods and transaction flows across global and local payment ecosystems.

<table data-view="cards"><thead><tr><th align="center"></th><th align="center"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td align="center"><strong>Card Payments</strong></td><td align="center">Support for major international and local card schemes, including authorization, capture, refunds, tokenization, and 3D Secure authentication.</td><td><a href="/pages/K9h0QDIZiz60k40TQ9du">/pages/K9h0QDIZiz60k40TQ9du</a></td></tr><tr><td align="center"><strong>Pay Bay Bank</strong></td><td align="center">Enable account-based payment flows through Open Banking APIs, bank transfer schemes, and direct account integrations.</td><td><a href="/pages/Uah0YBKrUqwZCj1oBK5S">/pages/Uah0YBKrUqwZCj1oBK5S</a></td></tr><tr><td align="center"><strong>Digital Wallets</strong></td><td align="center">Integrate digital wallets and alternative payment methods across web and mobile channels.</td><td><a href="/pages/CUW0ynuUcjndSQIOFEmH">/pages/CUW0ynuUcjndSQIOFEmH</a></td></tr></tbody></table>

## Security and Compliance

Tieto E-Commerce Payment Gateway (EGW) supports secure and compliant payment operations across enterprise environments.

<table data-view="cards"><thead><tr><th align="center"></th><th align="center"></th></tr></thead><tbody><tr><td align="center"><strong>Compliance</strong></td><td align="center">PCI DSS,PCI 3DS, PSD2 &#x26; SCA, ISO20022, GDPR, DORA support.</td></tr><tr><td align="center"><strong>Security</strong></td><td align="center">Tokenization, encryption, 3D Secure, secure APIs, and fraud prevention.</td></tr><tr><td align="center"><strong>Operations</strong></td><td align="center">Audit logging, transaction monitoring, access controls, and high availability architecture.</td></tr></tbody></table>

## Deployment Options&#x20;

<table data-card-size="large" data-view="cards"><thead><tr><th align="center"></th><th align="center"></th></tr></thead><tbody><tr><td align="center"><strong>Managed Service</strong></td><td align="center">Cloud-hosted and fully managed by Tieto, including platform operations, maintenance, and continuous updates.</td></tr><tr><td align="center"><strong>On-Premises Deployment</strong></td><td align="center">Self-hosted deployment with full control over infrastructure, security, and operational management.</td></tr></tbody></table>

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This documentation is currently in [beta](/e-commerce-payment-gateway/beta-version.md) and may evolve based on platform updates and feedback.
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