## Confirm an Cash App Pay setup `stripe.confirmCashappSetup(clientSecret: string, data?: object, options?: object)` Use `stripe.confirmCashappSetup` in the [Save payment details](https://docs.stripe.com/payments/cash-app-pay/set-up-payment.md) flow for the [Cash App Pay](https://docs.stripe.com/payments/cash-app-pay.md) payment method to record the customer’s authorization for future payments. When you confirm a [SetupIntent](https://docs.stripe.com/api/setup_intents.md), it needs to have an attached [PaymentMethod](https://docs.stripe.com/api/payment_methods.md). In addition to confirming the `SetupIntent`, this method can automatically create and attach a new `PaymentMethod` for you. If you have already attached a `PaymentMethod` you can call this method without needing to provide any additional data. These use cases are detailed in the sections that follow. > Note that `stripe.confirmCashappSetup` may take several seconds to complete. > During that time, you should disable your form from being resubmitted and show a waiting indicator like a spinner. > If you receive an error result, you should be sure to show that error to the customer, re-enable the form, and hide the waiting indicator. - `clientSecret` The [client secret](https://docs.stripe.com/api/setup_intents/object.md#setup_intent_object-client_secret) of the `SetupIntent`. - `data` Data to be sent with the request. Refer to the [Setup Intents API](https://docs.stripe.com/api/setup_intents/confirm.md) for a full list of parameters. - `payment_method` The `id` of an existing PaymentMethod or an object of collected data. See use cases below for details. - `return_url` The url your customer will be directed to after they complete authentication. - `options` An options object to control the behavior of this method. - `handleActions` Set this to `false` if you would like to [handle displaying the Cash App Pay QR code or handle the authorization redirect](docs/payments/cash-app-pay/set-up-payment?platform=web&ui=API#web-create-setup-intent) yourself. ### Without an existing payment method ### Data argument properties - `return_url` The url your customer will be directed to after they complete authentication. ### Example ```title Confirm with bank account information ``` ### with an existing PaymentMethod ### Data argument properties - `payment_method` The `id` of an existing