IAP manager package for Unity. Makes use of local receipt validation as specified in Unity's documentation.

• Auto-Renewable Subscriptions
• Non-Renewing Subscriptions
• Consumables
• Non-Consumables
• Deferred Purchases (iOS)

• Auto-Renewable Subscriptions (Partial support) *1
• Non-Renewing Subscriptions
• Non-Consumables
• Upgrade / Downgrade
• Google Play Developer API
• Confirm price changes for subscriptions
• Deferred Purchases (untested)

*1: Partial support means subscriptions are confirmed on purchase, but subsequent subscription cancellations or updates are not automatically done. Complete subscription support requires a backend to call GooglePlay servers to confirm and update purchase status based on developer needs.

• Auto-Renewable Subscriptions
• Non-Renewing Subscriptions
• Consumables
• Non-Consumables

• Unity 2019.4+
• Tested on iOS, GooglePlay and Amazon Store

• Unity IAP v3.1.0 (April 19, 2021)
• Google Play Plugins for Unity v1.4.0 (Mar 13, 2021)
  • Included Google Play Billing Library version 3.0.3
  • official:
    • https://developer.android.com/google/play/billing/integrate
    • https://developer.android.com/google/play/billing/unity

Add https://github.com/Fantamstick/hermes-iap/Assets/Hermes from the Package Manager.

or locate manifest.json in your Unity project's Packages folder and add the following dependencies:

"dependencies": {
  "com.fantamstick.hermesiap": "https://github.com/Fantamstick/hermes-iap.git?path=Assets/Hermes#3.0.1",
  ...
}

After setting up the IAP settings on AppStoreConnect and/or GooglePlay, purchases can be tested using the PurchaseTestScene on devices.

• DEBUG_IAP for useful debug information logging during development.
• UNITY_PURCHASING required for Android builds.

Copyright (c) 2021 Fantamstick, Ltd Released under the MIT license

https://github.com/Fantamstick/hermes-iap/blob/master/LICENSE.md