DEPRECATED

Support for the BillingClient SDK ends on August 1, 2026.
After August 1, 2026, payments will no longer be processed for any purchases, including subscriptions.

Until then, the BillingClient SDK will continue to operate, but fixing issues that affect payment processing may take longer. No new features will be added.

We recommend using the Pay SDK in your projects.
To migrate to Pay SDK, follow the migration guide.

Implementation examples for Kotlin/Java

Please, look at the application example to learn how to integrate payments in your app.

• Kotlin
• Java

Read more about accepting payments without RuStore installation [here].(/developers/monetization/without-rustore-app).