--- title: "Android Drop-in" description: "Add UPI to your Drop-in integration." url: "https://docs.adyen.com/payment-methods/upi/android-drop-in" source_url: "https://docs.adyen.com/payment-methods/upi/android-drop-in.md" canonical: "https://docs.adyen.com/payment-methods/upi/android-drop-in" last_modified: "2026-08-14T12:56:35+02:00" language: "en" --- # Android Drop-in Add UPI to your Drop-in integration. [View source](/payment-methods/upi/android-drop-in.md) How you add UPI depends on your integration. Choose the [server-side flow](/online-payments/build-your-integration) that your integration uses: ## Sessions flow Drop-in ### Drop-In-Before-You-Begin ## Requirements | Requirement | Description | | -------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **Integration type** | Make sure that you have an existing Sessions flow [Drop-in integration](/online-payments/build-your-integration/sessions-flow?platform=Android). Required version of [Checkout API](https://docs.adyen.com/api-explorer/Checkout/latest/overview): v68 or later. | | **Setup steps** | Before you begin, [add UPI in your Customer Area](/payment-methods/add-payment-methods). | ### Drop-In-Add-Parameters-Sessions-Request ## Add additional parameters to your /sessions request You do not need to add any parameters when you [create a payment session](/online-payments/build-your-integration/sessions-flow?platform=Android\&integration=Drop-in#create-a-payment-session). ### Drop-In-Add-Configuration ## Add additional configuration for UPI [Add a configuration object](/online-payments/build-your-integration/sessions-flow?platform=Android\&integration=Drop-in#3-optional-add-a-configuration-object) with the following parameters: | Parameter | Required | Description | | ---------------------- | -------- | ------------------------------------------------ | | setSubmitButtonVisible | | Set if you want the submit button to be visible. | **Add a configuration object** ```kotlin val checkoutConfiguration = CheckoutConfiguration( ... ) { { setSubmitButtonVisible(value) } } ``` ### Drop-In-Test-And-Go-Live ## Test and go live You can test UPI payments using our [Payment Simulator](https://simulators.adyen.com/payment-simulator/). In your test environment, using your checkout integration: 1. Submit a test payment, selecting UPI as the payment method. 2. For UPI Intent: We redirect you to an Adyen-hosted Payment Simulator page.\ For UPI QR (on web): Scan the QR code to go to an Adyen-hosted Payment Simulator page. 3. On the Payment Simulator page, select the payment outcome to test. 4. Validate that your integration can handle the outcome that you selected. 5. Confirm that you get the payment outcome in the following: * Your webhook server: Your server must accept the corresponding webhook message with `eventCode`: **AUTHORISED**. * Your Customer Area: On the [**Payments** page](/account/manage-payments#look-up-payments), confirm that the transaction details from the corresponding transaction are on the list. After testing payment outcomes, we recommend that you also test [payment modifications](/online-payments/modify-payments). ## Advanced flow Drop-in ## Requirements | Requirement | Description | | | -------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | - | | **Integration type** | Make sure that you have an existing Advanced flow [Android Drop-in integration](/online-payments/build-your-integration/advanced-flow?platform=Android). | | | **Action handling** | Make sure that your existing integration is set up to [handle the additional action](/online-payments/build-your-integration/advanced-flow/?platform=Android\&integration=Drop-in#handle-the-redirect). `action.type`: **await**. | | | **Setup steps** | Before you begin, [add UPI in your Customer Area](/payment-methods/add-payment-methods). | | ### Add Additional Configuration ## Add additional configuration for UPI [Add a configuration object](/online-payments/build-your-integration/advanced-flow/?platform=Android\&integration=Drop-in#3-optional-add-a-configuration-object) with the following parameters: | Parameter | Required | Description | | ---------------------- | -------- | ------------------------------------------------ | | setSubmitButtonVisible | | Set if you want the submit button to be visible. | **Add a configuration object** ```kotlin val checkoutConfiguration = CheckoutConfiguration( ... ) { { setSubmitButtonVisible(value) } } ``` ### Add Additional Parameters Payments ## Add additional parameters to your /payments request When you [make a payment](/online-payments/build-your-integration/advanced-flow/?platform=Android\&integration=Drop-in#make-a-payment), add the following parameters: | Parameter | Required | Description | | ------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [paymentMethod.appId](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments#request-paymentMethod-UpiIntentDetails-appId) | ![-white\_check\_mark-](/user/data/smileys/emoji/white_check_mark.png "-white_check_mark-") | Required when the payment option is UPI Intent (`paymentMethod.type`: **upi\_intent**). The identifier of the Third Party Application Provider (TPAP) that the shopper uses to make the UPI payment. Possible values: - **gpay**: Google Pay - **phonepe**: PhonePe - **bhim**: BHIM (Bharat Interface for Money) - **paytm**: Paytm - **amazonpay**: Amazon Pay - **cred**: Cred - **wapay**: WhatsApp Pay - **jupiter**: Jupiter - **navi**: navi - **supermoney**: Super.money - **mobikwik**: MobiKwik - **freecharge**: Freecharge | **Example request for UPI intent** ```bash curl https://checkout-test.adyen.com/v72/payments \ -H "x-API-key: ADYEN_API_KEY" \ -H "content-type: application/json" \ -d '{ "amount": { "currency": "INR", "value": 15100 }, "countryCode": "IN", "merchantAccount": "ADYEN_MERCHANT_ACCOUNT", "reference": "YOUR_ORDER_NUMBER", "paymentMethod": { "type": "upi_intent", "appId": "gpay" }, "returnUrl": "https://your-company.example.com/checkout?shopperOrder=12xy.." }' ``` ## Test and go live You can test UPI payments using our [Payment Simulator](https://simulators.adyen.com/payment-simulator/). In your test environment, using your checkout integration: 1. Submit a test payment, selecting UPI as the payment method. 2. For UPI Intent: We redirect you to an Adyen-hosted Payment Simulator page.\ For UPI QR (on web): Scan the QR code to go to an Adyen-hosted Payment Simulator page. 3. On the Payment Simulator page, select the payment outcome to test. 4. Validate that your integration can handle the outcome that you selected. 5. Confirm that you get the payment outcome in the following: * Your webhook server: Your server must accept the corresponding webhook message with `eventCode`: **AUTHORISED**. * Your Customer Area: On the [**Payments** page](/account/manage-payments#look-up-payments), confirm that the transaction details from the corresponding transaction are on the list. After testing payment outcomes, we recommend that you also test [payment modifications](/online-payments/modify-payments).