![](http://android.devsite.corp.google.com/static/images/hero-illustrations/play-billing-hero.svg)  

### Google Play's
billing system

Sell digital in-app products and subscriptions in your app. Get started with Google Play's billing system to leverage Google Play Commerce -- our monetization tools, features, and programs that are deeply integrated into Google Play to support your monetization goals.  
[Learn More](http://android.devsite.corp.google.com/google/play/billing)

*** ** * ** ***

## Integrate with Google Play's
billing system

[![](http://android.devsite.corp.google.com/static/images/picto-icons/sync.svg)](http://android.devsite.corp.google.com/google/play/billing/integrate)  

### [Connect and Integrate your app](http://android.devsite.corp.google.com/google/play/billing/integrate)

Learn how to add the Google Play Billing Library to your app and connect your app and backend to Google Play's billing system.  
[Get started](http://android.devsite.corp.google.com/google/play/billing/integrate)  
[![](http://android.devsite.corp.google.com/static/distribute/images/play-billing-logo.svg)](http://android.devsite.corp.google.com/reference/com/android/billingclient/classes)  

### [Google Play Billing Library](http://android.devsite.corp.google.com/reference/com/android/billingclient/classes)

This library provides a straightforward and simple interface for sending in-app billing requests and managing in-app billing transactions.  
[See the API reference](http://android.devsite.corp.google.com/reference/com/android/billingclient/classes)

## Monetize your app with
Google Play Commerce

[![](http://android.devsite.corp.google.com/static/images/picto-icons/grow.svg)](https://play.google.com/console/about/guides/play-commerce/)  

### [Grow your business with Google Play Commerce](https://play.google.com/console/about/guides/play-commerce/)

Integrate with Google Play's billing system to unlock monetization tools, features, and programs deeply integrated into Google Play, all built on top of our trusted \& secure platform.  
[Learn more](https://play.google.com/console/about/guides/play-commerce/)  
[![](http://android.devsite.corp.google.com/static/images/picto-icons/app-quality.svg)](https://support.google.com/googleplay/android-developer/answer/1153481)  

### [Offer in-app products](https://support.google.com/googleplay/android-developer/answer/1153481)

Let users buy virtual goods for a one-time charge. Sell game levels, potions, virtual currency, media or premium services within your app.  
[Read the article](https://support.google.com/googleplay/android-developer/answer/1153481)  
[![](http://android.devsite.corp.google.com/static/images/picto-icons/subscriptions.svg)](https://support.google.com/googleplay/android-developer/answer/140504)  

### [Create and manage subscriptions](https://support.google.com/googleplay/android-developer/answer/140504)

Offer prepaid plans for pay-as-you-go solutions. Manage price changes with pricing cohorts and user migration tools using the new subscription platform.  
[Read the article](https://support.google.com/googleplay/android-developer/answer/140504)  
[![](http://android.devsite.corp.google.com/static/images/picto-icons/earth.svg)](https://support.google.com/googleplay/android-developer/answer/1169947)  

### [Support multiple regions and currencies](https://support.google.com/googleplay/android-developer/answer/1169947)

Sell apps, in-app products, and subscriptions to millions of users globally in their local currency, and receive payments in your chosen currency.  
[Read the article](https://support.google.com/googleplay/android-developer/answer/1169947)