--- title: "Android Drop-in" url: "https://docs.adyen.com/payment-methods/cash-app-pay/android-drop-in" source_url: "https://docs.adyen.com/payment-methods/cash-app-pay/android-drop-in.md" canonical: "https://docs.adyen.com/payment-methods/cash-app-pay/android-drop-in" last_modified: "2026-05-26T13:48:55+02:00" language: "en" --- # Android Drop-in [View source](/payment-methods/cash-app-pay/android-drop-in.md) This page explains how to add Cash App Pay to your existing [Android Drop-in integration](/online-payments/build-your-integration/advanced-flow?platform=Android\&integration=Drop-in\&version=latest). **If you are using Android Drop-in v5.0.0 or later:** This payment method requires no additional configuration. Follow the [Drop-in integration guide](/online-payments/build-your-integration/sessions-flow?platform=Android\&integration=Drop-in). Our Android Drop-in renders Cash App Pay in your payment form. ## Requirements | Requirement | Description | | -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | **Integration type** | Make sure that you have built an Advanced flow [Android Drop-in integration](/online-payments/build-your-integration/advanced-flow/?platform=Android\&integration=Drop-in). The minimum required version is 4.12.0. | | **Webhooks** | Enable the [Recurring tokens life cycle events](/online-payments/tokenization/create-tokens#enable-the-webhook) webhook. | | **Setup steps** | Before you begin:- [Add Cash App Pay in your Customer Area](/payment-methods/add-payment-methods). - In your [Customer Area](https://ca-test.adyen.com/) go to **Developer** > **Additional data** and under **Payment** select **Recurring details**. Then select **Save configuration**. | ## Show Cash App Pay in your payment form Drop-in uses the `countryCode` and the `amount.currency` from your [/paymentMethods](https://docs.adyen.com/api-explorer/Checkout/latest/post/paymentMethods) request to show the available payment methods to your shopper. Specify the following in your [/paymentMethods](https://docs.adyen.com/api-explorer/Checkout/latest/post/paymentMethods) request: * [countryCode](https://docs.adyen.com/api-explorer/Checkout/latest/post/paymentMethods): **US** * [amount.currency](https://docs.adyen.com/api-explorer/Checkout/latest/post/paymentMethods#request-amount): **USD** * [amount.value](https://docs.adyen.com/api-explorer/Checkout/latest/post/paymentMethods#request-amount): The value of the payment, in [minor units](/development-resources/currency-codes). ### Optional configuration You can add the following optional configuration: | Parameter name | Description | Default | | -------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------- | | `setShowStorePaymentField` | Set to **false** if you do not want to show a toggle to let the shopper choose whether to save their payment details. | **true** | | `setStorePaymentMethod` | Set to **true** to save the shopper's payment details without showing a toggle. For example, use this for a page where the shopper enters their details for a subscription service that charges the shopper on a recurring basis. Set `setShowStorePaymentField` to **false** if you use this. | **false** | ## Make a payment When the shopper proceeds to pay: 1. From your server, make a POST [/payments](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments) request, specifying: * `paymentMethod.type`: Set this to **cashapp**. * `returnUrl`: URL to where the shopper should be redirected back to after they complete the payment. Get this URL from the Component in the `CashAppPayComponent.getReturnUrl(context)`. **/payments request** ```json curl https://checkout-test.adyen.com/v72/payments -H 'x-api-key: ADYEN_API_KEY' -H 'content-type: application/json' -d '{ "merchantAccount": "YOUR_MERCHANT_ACCOUNT", "amount": { "currency": "USD", "value": 1000 }, "shopperReference": "YOUR_UNIQUE_SHOPPER_ID", "reference": "YOUR_ORDER_NUMBER", "paymentMethod": { "type": "cashapp" }, "returnUrl": "adyencheckout://your.package.name" }' ``` 2. In the [/payments](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments) response, note the following: * [pspReference](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/payments__resParam_pspReference): Our unique identifier for the transaction. * `resultCode`: Use this to show the payment result to your shopper. * `merchantReference`: The `reference` from the [/payments](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments) request. ## Show the payment result Use the  [resultCode](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments/details#responses-200-resultCode) from the [/payments/details](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments/details) response to show the payment result to your shopper. You will also receive the outcome of the payment asynchronously in a [webhook](/development-resources/webhooks). For Cash App Pay payments, you can receive the following `resultCode` values: | resultCode | Description | Action to take | | -------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | **Received** | The shopper has completed the payment but the final result is not yet known. | Inform the shopper that you have received their order, and are waiting for the payment to be completed. You will receive an **AUTHORISATION** webhook when the status of the payment is updated. | | **Authorised** | The payment was successful. | Inform the shopper that the payment has been successful. If you are using manual capture, you also need to [capture](/online-payments/capture#manual-capture) the payment. | | **Cancelled** | The shopper cancelled the payment. | Ask the shopper whether they want to continue with the order, or ask them to select a different payment method. | | **Error** | There was an error when the payment was being processed. For more information, check the [`refusalReason` ](/development-resources/refusal-reasons)field. | Inform the shopper that there was an error processing their payment. | | **Refused** | The payment was refused. For more information, check the [`refusalReason` ](/development-resources/refusal-reasons)field. | Ask the shopper to try the payment again using a different payment method. | ## Recurring and card-on-file payments Cash App Pay supports [tokenization](/online-payments/tokenization) of the shopper's payment details for future recurring and card-on-file payments. Card-on-file payments are ad-hoc payments where you use the shopper's token. By getting the shopper's permission to save their payment details when you create the token, you can bypass the shopper approval step for those future payments. We strongly recommend that you ask explicit permission from the shopper if you intend to make future recurring or card-on-file payments. In the case of recurring payments, being transparent about the payment schedule and the amount of recurring payments reduces the risk of chargebacks. ### Create a token To store a shopper's Cash App Pay details, set `setShowStorePaymentField` to **true** when configuring Drop-in. This shows a toggle that lets the shopper choose whether to save their details. You can also store the details automatically by setting `setStorePaymentMethod` to **true** and `setShowStorePaymentField` to **false** in the Drop-in configuration. If the shopper chooses to save their details when making a payment, the `paymentComponentData` from Drop-in includes a `paymentComponentData.storePaymentMethod`. Pass this to your server. To create a token, include in your [/payments](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments) request: * `storePaymentMethod`: The `paymentComponentState.data.storePaymentMethod` from your client app. * [shopperReference](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments#request-shopperReference): Your unique identifier for the shopper. ### Get the shopper's $cashtag We recommend making sure that your recurring payments include the shopper's **$cashtag**. The $cashtag makes it easier for the shopper to recognize the recurring payment as a legitimate one. This helps to avoid chargebacks. 1. Make sure that you have enabled receiving the shopper's $cashtag:\ In your Customer Area, go to **Developers** > **Additional Data** and select **Token information for digital wallets**. 2. Make a POST [/payments/details](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments/details) request. For instructions, see [Send additional payment details](/online-payments/build-your-integration/advanced-flow/?platform=Android\&integration=Drop-in\&version=latest#send-additional-payment-details). 3. From the `/payments/details` response, save the following `additionalData` details: | Parameter | Description | | --------------------------------------------------- | ----------------------------------------------------------- | | `additionalData.cashapp.cashtag` | The shopper's $cashtag. | | `additionalData.tokenization.shopperReference` | The shopper reference you specified in the payment request. | | `additionalData.tokenization.storedPaymentMethodId` | The token that was generated through the payment request. | Note that the [recurring.token.created](https://docs.adyen.com/api-explorer/Tokenization-webhooks/latest/post/recurring.token.created) also includes the shopper reference and the recurring detail reference, but not the $cashtag. **/payments/details response with $cashtag and recurring details** ```json { "additionalData": { "cashapp.cashtag": "$CASHTAG_C_TOKEN", "tokenization.shopperReference": "YOUR_SHOPPER_REFERENCE", "tokenization.storedPaymentMethodId": "M5N7TQ4TG5PFWR50" }, "amount":{ "currency":"USD", "value":1000 }, "merchantRreference":"YOUR_ORDER_NUMBER", "paymentMethod":{ "type":"cashapp", "subtype":"redirect" }, "pspReference":"V4HZ4RBFJGXXGN82", "resultCode":"Authorised" } ``` ### Make a payment with a token When the shopper selects to pay, Drop-in calls the `onSubmit` event, which contains a `state.data`. 1. Pass the `state.data` to your server. 2. From your server, make a [/payments](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments) request, specifying: * The parameters required for one-off or recurring tokenized payments. For instructions, see [Tokenization](/online-payments/tokenization). * `paymentMethod`: The `state.data.paymentMethod` from the `onSubmit` event. To make it easier for the shopper to recognize the recurring payment as a legitimate one, optionally include: * `paymentMethod.cashtag`: the shoppers [$cashtag](#cashtag). **Payment request with a token** #### curl ```bash curl https://checkout-test.adyen.com/v68/payments \ -H 'x-api-key: ADYEN_API_KEY' \ -H 'content-type: application/json' \ -d '{ "amount": { "value": 1000, "currency": "USD" }, "paymentMethod": { "cashtag":"$CASHTAG_C_TOKEN", "storedPaymentMethodId": "M5N7TQ4TG5PFWR50", "type": "cashapp" }, "reference": "YOUR_ORDER_NUMBER", "merchantAccount": "ADYEN_MERCHANT_ACCOUNT", "returnUrl": "...", "shopperReference": "YOUR_SHOPPER_REFERENCE", "shopperInteraction": "ContAuth", "recurringProcessingModel": "CardOnFile" }' ``` #### Java ```java // Adyen Java API Library v27.0.0 import com.adyen.Client; import com.adyen.enums.Environment; import com.adyen.model.checkout.*; import java.time.OffsetDateTime; import java.util.*; import com.adyen.model.RequestOptions; import com.adyen.service.checkout.*; // For the live environment, additionally include your liveEndpointUrlPrefix. Client client = new Client("ADYEN_API_KEY", Environment.TEST); // Create the request object(s) Amount amount = new Amount() .currency("USD") .value(1000L); CashAppDetails cashAppDetails = new CashAppDetails() .cashtag("$CASHTAG_C_TOKEN"), .storedPaymentMethodId("M5N7TQ4TG5PFWR50") .type(CashAppDetails.TypeEnum.CASHAPP); PaymentRequest paymentRequest = new PaymentRequest() .reference("YOUR_ORDER_NUMBER") .amount(amount) .merchantAccount("ADYEN_MERCHANT_ACCOUNT") .recurringProcessingModel(PaymentRequest.RecurringProcessingModelEnum.CARDONFILE) .paymentMethod(new CheckoutPaymentMethod(cashAppDetails)) .shopperInteraction(PaymentRequest.ShopperInteractionEnum.CONTAUTH) .returnUrl("...") .shopperReference("YOUR_SHOPPER_REFERENCE"); // Send the request PaymentsApi service = new PaymentsApi(client); PaymentResponse response = service.payments(paymentRequest, new RequestOptions().idempotencyKey("UUID")); ``` #### PHP ```php // Adyen PHP API Library v19.0.0 use Adyen\Client; use Adyen\Environment; use Adyen\Model\Checkout\Amount; use Adyen\Model\Checkout\CheckoutPaymentMethod; use Adyen\Model\Checkout\PaymentRequest; use Adyen\Service\Checkout\PaymentsApi; $client = new Client(); $client->setXApiKey("ADYEN_API_KEY"); // For the live environment, additionally include your liveEndpointUrlPrefix. $client->setEnvironment(Environment::TEST); // Create the request object(s) $amount = new Amount(); $amount ->setCurrency("USD") ->setValue(1000); $checkoutPaymentMethod = new CheckoutPaymentMethod(); $checkoutPaymentMethod ->setCashtag("$CASHTAG_C_TOKEN") ->setStoredPaymentMethodId("M5N7TQ4TG5PFWR50") ->setType("cashapp"); $paymentRequest = new PaymentRequest(); $paymentRequest ->setReference("YOUR_ORDER_NUMBER") ->setAmount($amount) ->setMerchantAccount("ADYEN_MERCHANT_ACCOUNT") ->setRecurringProcessingModel("CardOnFile") ->setPaymentMethod($checkoutPaymentMethod) ->setShopperInteraction("ContAuth") ->setReturnUrl("...") ->setShopperReference("YOUR_SHOPPER_REFERENCE"); $requestOptions['idempotencyKey'] = 'UUID'; // Send the request $service = new PaymentsApi($client); $response = $service->payments($paymentRequest, $requestOptions); ``` #### C\# ```cs // Adyen .net API Library v17.0.0 using Adyen; using Environment = Adyen.Model.Environment; using Adyen.Model; using Adyen.Model.Checkout; using Adyen.Service.Checkout; // For the live environment, additionally include your liveEndpointUrlPrefix. var config = new Config() { XApiKey = "ADYEN_API_KEY", Environment = Environment.Test }; var client = new Client(config); // Create the request object(s) Amount amount = new Amount { Currency = "USD", Value = 1000 }; CashAppDetails cashAppDetails = new CashAppDetails { Cashtag = "$CASHTAG_C_TOKEN", StoredPaymentMethodId = "M5N7TQ4TG5PFWR50", Type = CashAppDetails.TypeEnum.Cashapp }; PaymentRequest paymentRequest = new PaymentRequest { Reference = "YOUR_ORDER_NUMBER", Amount = amount, MerchantAccount = "ADYEN_MERCHANT_ACCOUNT", RecurringProcessingModel = PaymentRequest.RecurringProcessingModelEnum.CardOnFile, PaymentMethod = new CheckoutPaymentMethod(cashAppDetails), ShopperInteraction = PaymentRequest.ShopperInteractionEnum.ContAuth, ReturnUrl = "...", ShopperReference = "YOUR_SHOPPER_REFERENCE" }; // Send the request var service = new PaymentsService(client); var response = service.Payments(paymentRequest, requestOptions: new RequestOptions { IdempotencyKey = "UUID"}); ``` #### NodeJS (JavaScript) ```js // Adyen Node API Library v18.0.0 // Require the parts of the module you want to use const { Client, CheckoutAPI } = require('@adyen/api-library'); // Initialize the client object // For the live environment, additionally include your liveEndpointUrlPrefix. const client = new Client({apiKey: "ADYEN_API_KEY", environment: "TEST"}); // Create the request object(s) const paymentRequest = { amount: { value: 1000, currency: "USD" }, paymentMethod: { cashtag: "$CASHTAG_C_TOKEN", storedPaymentMethodId: "M5N7TQ4TG5PFWR50", type: "cashapp" }, reference: "YOUR_ORDER_NUMBER", merchantAccount: "ADYEN_MERCHANT_ACCOUNT", returnUrl: "...", shopperReference: "YOUR_SHOPPER_REFERENCE", shopperInteraction: "ContAuth", recurringProcessingModel: "CardOnFile" } // Send the request const checkoutAPI = new CheckoutAPI(client); const response = checkoutAPI.PaymentsApi.payments(paymentRequest, { idempotencyKey: "UUID" }); ``` #### Go ```go // Adyen Go API Library v10.4.0 import ( "context" "github.com/adyen/adyen-go-api-library/v9/src/common" "github.com/adyen/adyen-go-api-library/v9/src/adyen" "github.com/adyen/adyen-go-api-library/v9/src/checkout" ) // For the live environment, additionally include your liveEndpointUrlPrefix. client := adyen.NewClient(&common.Config{ ApiKey: "ADYEN_API_KEY", Environment: common.TestEnv, }) // Create the request object(s) amount := checkout.Amount{ Currency: "USD", Value: 1000, } cashAppDetails := checkout.CashAppDetails{ Cashtag: common.PtrString("$CASHTAG_C_TOKEN"), StoredPaymentMethodId: common.PtrString("M5N7TQ4TG5PFWR50"), Type: common.PtrString("cashapp"), } paymentRequest := checkout.PaymentRequest{ Reference: "YOUR_ORDER_NUMBER", Amount: amount, MerchantAccount: "ADYEN_MERCHANT_ACCOUNT", RecurringProcessingModel: common.PtrString("CardOnFile"), PaymentMethod: checkout.CashAppDetailsAsCheckoutPaymentMethod(&cashAppDetails), ShopperInteraction: common.PtrString("ContAuth"), ReturnUrl: "...", ShopperReference: common.PtrString("YOUR_SHOPPER_REFERENCE"), } // Send the request service := client.Checkout() req := service.PaymentsApi.PaymentsInput().IdempotencyKey("UUID").PaymentRequest(paymentRequest) res, httpRes, err := service.PaymentsApi.Payments(context.Background(), req) ``` #### Python ```py # Adyen Python API Library v12.5.1 import Adyen adyen = Adyen.Adyen() adyen.client.xapikey = "ADYEN_API_KEY" # For the live environment, additionally include your liveEndpointUrlPrefix. adyen.client.platform = "test" # The environment to use library in. # Create the request object(s) json_request = { "amount": { "value": 1000, "currency": "USD" }, "paymentMethod": { "cashtag": "$CASHTAG_C_TOKEN", "storedPaymentMethodId": "M5N7TQ4TG5PFWR50", "type": "cashapp" }, "reference": "YOUR_ORDER_NUMBER", "merchantAccount": "ADYEN_MERCHANT_ACCOUNT", "returnUrl": "...", "shopperReference": "YOUR_SHOPPER_REFERENCE", "shopperInteraction": "ContAuth", "recurringProcessingModel": "CardOnFile" } # Send the request result = adyen.checkout.payments_api.payments(request=json_request, idempotency_key="UUID") ``` #### Ruby ```rb # Adyen Ruby API Library v9.5.1 require "adyen-ruby-api-library" adyen = Adyen::Client.new adyen.api_key = 'ADYEN_API_KEY' # For the live environment, additionally include your liveEndpointUrlPrefix. adyen.env = :test # Set to "live" for live environment # Create the request object(s) request_body = { :amount => { :value => 1000, :currency => 'USD' }, :paymentMethod => { :cashtag => '$CASHTAG_C_TOKEN', :storedPaymentMethodId => 'M5N7TQ4TG5PFWR50', :type => 'cashapp' }, :reference => 'YOUR_ORDER_NUMBER', :merchantAccount => 'ADYEN_MERCHANT_ACCOUNT', :returnUrl => '...', :shopperReference => 'YOUR_SHOPPER_REFERENCE', :shopperInteraction => 'ContAuth', :recurringProcessingModel => 'CardOnFile' } # Send the request result = adyen.checkout.payments_api.payments(request_body, headers: { 'Idempotency-Key' => 'UUID' }) ``` #### NodeJS (TypeScript) ```ts // Adyen Node API Library v18.0.0 // Require the parts of the module you want to use import { Client, CheckoutAPI, Types } from "@adyen/api-library"; // Initialize the client object // For the live environment, additionally include your liveEndpointUrlPrefix. const client = new Client({apiKey: "ADYEN_API_KEY", environment: "TEST"}); // Create the request object(s) const amount: Types.checkout.Amount = { currency: "USD", value: 1000 }; const cashAppDetails: Types.checkout.CashAppDetails = { cashtag: "$CASHTAG_C_TOKEN", storedPaymentMethodId: "M5N7TQ4TG5PFWR50", type: Types.checkout.CashAppDetails.TypeEnum.Cashapp }; const paymentRequest: Types.checkout.PaymentRequest = { reference: "YOUR_ORDER_NUMBER", amount: amount, merchantAccount: "ADYEN_MERCHANT_ACCOUNT", recurringProcessingModel: Types.checkout.PaymentRequest.RecurringProcessingModelEnum.CardOnFile, paymentMethod: cashAppDetails, shopperInteraction: Types.checkout.PaymentRequest.ShopperInteractionEnum.ContAuth, returnUrl: "...", shopperReference: "YOUR_SHOPPER_REFERENCE" }; // Send the request const checkoutAPI = new CheckoutAPI(client); const response = checkoutAPI.PaymentsApi.payments(paymentRequest, { idempotencyKey: "UUID" }); ``` 3. In the [/payments](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments) response, note the following: * `resultCode`: Use this to [show the payment result to your shopper](#show-result). **Response** ```json { "pspReference": "8815329842815468", "resultCode": "Authorised" } ``` ### Receive a notification when a shopper deletes stored Cash App Pay details When a shopper deletes their stored payment details in Cash App Pay, Adyen sends a `recurring.token.disabled` webhook.\ You can prevent future failed payments by removing the stored token for Cash App pay and asking the shopper to use another payment method. **Example recurring.token.disabled notification** ```json { "createdAt" : "2025-08-12T18:58:11+02:00", "environment" : "test", "type" : "recurring.token.disabled", "data" : { "merchantAccount" : " YOUR_MERCHANT_ACCOUNT", "shopperReference" : "YOUR_SHOPPER_REFERENCE", "storedPaymentMethodId" : "G7NRRBC9H7VGGS75", "type" : "cashapp" }, "eventId" : "N4P54KZTS2SVS3V5" } ``` ## Test and go live Test your Cash App Pay integration using the test environment. You can simulate various payment scenarios using Cash App Pay [magic values](https://developers.cash.app/cash-app-pay-partner-api/guides/technical-guides/sandbox/developer-sandbox#magic-values). You can check the status of Cash App Pay test payments in your Customer Area, under **Transactions** > **Payments**. When you are ready to go live, add Cash App Pay in your live Customer Area. ## See also * [Android Drop-in integration guide](/online-payments/android/drop-in) * [Notification webhooks](/development-resources/webhooks) * [API Explorer](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/overview)