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Godot IAP - Cross-Platform In-App Purchases

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hyodotdev
Godot IAP - Cross-Platform In-App Purchases

Cross-platform in-app purchase plugin following the OpenIAP specification.Features:• Unified API for iOS (StoreKit 2) and Android (Google Play Billing 8+)• Type-safe GDScript API with auto-generated types• Supports consumables, non-consumables, and subscriptions• OpenIAP standard compliance for consistent behavior across platforms

Supported Engine Version
4.3
Version String
1.2.6
License Version
MIT
Support Level
community
Modified Date
12 days ago
Git URL
Link to Git URL
Issue URL
Link to Issues URL

godot-iap

godot-iap logo

README CI README Release README Godot 4.3+ README OpenIAP README License: MIT

A comprehensive in-app purchase plugin for Godot 4.x that conforms to the Open IAP specification

Open IAP

About

This is an In-App Purchase plugin for Godot Engine, built following the OpenIAP specification. This project has been inspired by expo-iap, flutter_inapp_purchase, kmp-iap, and react-native-iap.

We are trying to share the same experience of in-app purchase in Godot Engine as in other cross-platform frameworks. Native code is powered by openiap-apple and openiap-google modules.

We will keep working on it as time goes by just like we did in other IAP libraries.

Documentation

Visit the documentation site for installation guides, API reference, and examples.

Installation

  1. Download godot-iap-{version}.zip from GitHub Releases
  2. Extract and copy addons/godot-iap/ to your project's addons/ folder
  3. Enable the plugin in Project → Project Settings → Plugins

See the Installation Guide for more details.

Using with AI Assistants

godot-iap provides AI-friendly documentation for Cursor, GitHub Copilot, Claude, and ChatGPT.

AI Assistants Guide

Quick links:

Quick Start

See the Quick Start Guide for complete code examples and setup instructions.

License

MIT License - see LICENSE file for details.

Cross-platform in-app purchase plugin following the OpenIAP specification.

Features:
• Unified API for iOS (StoreKit 2) and Android (Google Play Billing 8+)
• Type-safe GDScript API with auto-generated types
• Supports consumables, non-consumables, and subscriptions
• OpenIAP standard compliance for consistent behavior across platforms

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Quick Information

0 ratings
Godot IAP - Cross-Platform In-App Purchases icon image
hyodotdev
Godot IAP - Cross-Platform In-App Purchases

Cross-platform in-app purchase plugin following the OpenIAP specification.Features:• Unified API for iOS (StoreKit 2) and Android (Google Play Billing 8+)• Type-safe GDScript API with auto-generated types• Supports consumables, non-consumables, and subscriptions• OpenIAP standard compliance for consistent behavior across platforms

Supported Engine Version
4.3
Version String
1.2.6
License Version
MIT
Support Level
community
Modified Date
12 days ago
Git URL
Link to Git URL
Issue URL
Link to Issues URL

Open Source

Released under the AGPLv3 license

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Created by developers for developers