Monetize Your Android App with Confidence

IAPHUB provides a powerful yet simple SDK for implementing in-app purchases in your Android applications. With full support for Google Play Billing Library, our SDK ensures you can handle in-app purchases seamlessly.

Java & KotlinServer ValidationOpen Source on GitHub

Stop wrestling with complex Google Play Billing implementations and purchase validation. Our SDK abstracts away the technical complexities.

Complete Google Play Billing Support

Full support for Google Play Billing Library, ensuring compatibility with the latest Android features and requirements.

Java & Kotlin Support

Full compatibility with both Java and Kotlin. Implement in-app purchases with just a few lines of code.

Secure Purchase Verification

Automatic and secure server-side validation of Google Play purchases to prevent fraud and errors.

Cross-Platform Ready

Same powerful SDK available for iOS. Manage all your apps from a single dashboard with consistent APIs across platforms.

Real-time Analytics

Track your in-app purchase performance with detailed analytics and insights in our comprehensive dashboard.

Webhooks & API

Integrate with your backend using our REST API and webhooks for automated purchase verification and user management.

Quick Installation

Install the IAPHUB Android SDK via Gradle with a single line:

Terminal

$implementation 'com.iaphub:iaphub-android-sdk:5.+'

Start Coding in Minutes

Implement in-app purchases in your Android app with just a few simple steps. Works with both Java and Kotlin.

1. Initialize the SDK

Start by initializing IAPHUB with your app credentials in your Application or Activity.

Code Editor

Iaphub.start(
    appId="5e4890f6c61fc971cf46db4d",
    apiKey="SDp7aY220RtzZrsvRpp4BGFm6qZqNkrt"
)

2. Get Available Products

Retrieve the list of in-app products configured in your IAPHUB dashboard.

Code Editor

Iaphub.getProductsForSale { products, error ->
    if (error != null) {
        Log.e("IAPHUB", "Error: ${error.message}")
    } else {
        products?.forEach { product ->
            Log.d("IAPHUB", "${product.title}: ${product.price}")
        }
    }
}

3. Purchase a Product

Process a purchase with built-in error handling. IAPHUB handles all the complexity of Google Play Billing.

Code Editor

Iaphub.buy("pack_10_coins") { transaction, error ->
    if (error != null) {
        Log.e("IAPHUB", "Purchase failed: ${error.message}")
    } else {
        Log.d("IAPHUB", "Purchase successful!")
    }
}

Complete Getting Started Guide →

Skip the Google Play Billing Headaches

Implementing in-app purchases directly with Google Play Billing involves numerous challenges that can lead to lost revenue and frustrated users.

Purchase Flow Complexity

Managing purchase flows, handling errors, and dealing with various edge cases.

Purchase Verification

Implementing secure server-side validation of purchases to prevent fraud.

Subscription Management

Handling subscription lifecycles, grace periods, and account hold states.

Billing Library Updates

Keeping up with Google Play Billing Library changes and requirements.

Real-time Updates

Handling real-time purchase status updates and notifications.

Cross-Platform Consistency

Maintaining consistent purchase handling across Android and iOS.

IAPHUB handles all these complexities for you, providing a reliable, tested solution that saves you weeks of development time and prevents common implementation pitfalls.

Frequently Asked Questions

How do I implement in-app purchases in Android?

Add the IAPHUB Android SDK to your Gradle dependencies, initialize it with your API credentials, and use the simple Java or Kotlin API to implement consumables, subscriptions, and non-consumable products in your Android app.

Does it support both Java and Kotlin?

Yes! The IAPHUB Android SDK works seamlessly with both Java and Kotlin, providing a clean API that feels natural in either language.

Which Google Play Billing Library version is supported?

The SDK supports Google Play Billing Library 6.x and is regularly updated to stay compatible with the latest Android and Google Play requirements.

What types of in-app purchases are supported?

The SDK supports all IAP types: consumables (coins, credits), non-consumables (premium features), and auto-renewable subscriptions with full support for trial periods, grace periods, and account hold.

Is there a free tier for Android developers?

Yes, IAPHUB offers a generous free tier perfect for indie Android developers, startups, and apps testing in-app purchase integration before launch.

Does it handle receipt validation automatically?

Yes, IAPHUB provides server-side receipt validation for Google Play Store, ensuring all purchases are verified and secure without any additional setup required.

Can I use this with iOS apps too?

Absolutely! IAPHUB provides SDKs for both Android and iOS, allowing you to manage all your apps from a single dashboard with consistent APIs across platforms.