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Payment Gateway Integration

Payment Gateway Integration
E-commerce & Online Selling

Payment Gateway Integration

Understand how online payments reach your business and how to plan a payment gateway that customers trust. This e-learning material explains checkout flows, gateway options, security responsibilities, refunds and disputes in plain language. It suits store owners and project leads who need to make informed decisions with their developers and providers, rather than technical specialists writing the code themselves.

Levels
4
Starting from
300 credits
Category
E-commerce & Online Selling
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Beginner

  • What this level covers

    It explains what a payment gateway and payment processor do, how a card payment is authorised and settled, and common terms such as chargeback, refund and currency conversion. It also introduces basic security ideas and what customers expect at checkout.

  • Who it suits

    Made for store owners and new team members who need to understand how online payments work before choosing or adding a payment method. No technical background is needed, and the level keeps explanations practical and jargon-free.

  • What you can apply afterwards

    You should be able to explain the journey of an online payment in plain words, understand the main terms used by payment providers and list the questions to ask before choosing a gateway for your store.

Level 1

300 credits

Inside this material

A payment gateway sits between your checkout and the card networks, and the way it is chosen and set up affects conversion, cash flow and customer trust. This e-learning material explains that journey step by step, from the moment a customer presses the pay button to the moment funds reach your account.

The first levels cover the building blocks: hosted and embedded checkouts, the role of the acquiring bank, supported currencies and methods, and the security standards a business is expected to follow. Later levels move to planning an integration project, including writing requirements for developers, testing payments before launch, and preparing processes for refunds, failed payments and chargebacks.

By applying each part to your own store, you build a checklist you can take into conversations with providers and developers, so decisions are made with a clear picture of the trade-offs.