Samsung In-App Purchase

Seamless integration with Galaxy Store for your in-app purchase items

What is Samsung In-App Purchase?

Samsung In-App Purchase (IAP) is a payment service that makes it possible to sell a variety of items in applications for Samsung Galaxy Store and internally manages communication with supporting IAP services in the Samsung ecosystem, such as Samsung Account, Samsung Checkout, and Samsung Rewards.

Four Basic Steps to Selling In-App Items

Start selling in-app items by integrating with Samsung IAP.

1. Develop your app using our SDK

Download the Samsung In-App Purchase SDK and integrate it into your app.

2. Request commercial seller status

You must be a commercial seller in order to sell your in-app items.

3. Register your app

Upload your binary file to Samsung Galaxy Store Seller Portal.

4. Add in-app items to your app

Add in-app items and register item-related information.

Programming Guide

How to integrate and configure IAP, the IAP SDK and IAP Server APIs, and what to do before submitting your app to Galaxy Store.

Subscription Guide

How to manage subscriptions and an explanation of the pricing options configured in Samsung Galaxy Store Seller Portal.

Test Guide

How to test in-app item purchase and payment.

IAP API Guides

How to view, register, modify, and remove Samsung IAP items and view all payments and refunds on a specific date.

SDK and Plugins

SDK

Samsung IAP libraries and sample app.

Unity Plugin

Samsung IAP-related scripts and libraries used to integrate with the Unity Engine.

Unreal Plugin

Samsung IAP-related scripts and libraries used to integrate with the Unreal Engine.

Videos

Samsung Developers YouTube

Nov 6, 2019

Maximize Your Revenue with Samsung In-App Purchase

Learn about the new features and improvements released in Samsung IAP 6.0. Review the steps to register your app in Seller Portal, test Samsung IAP integration, and how to publish your app in Galaxy Store.

Nov 11, 2018

Monetize Your Games With Samsung In-App Purchase

Introduction to Samsung IAP plug-in functionality for Unity and Unreal game engines. Learn how to integrate, register and publish your game with Samsung IAP.

Have Questions?

Samsung answers your frequently asked questions and provides a forum to communicate with other developers.

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