## 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 [PaymentMethod](https://docs.stripe.com/api/payment_methods.md).

- `return_url`
  The url your customer will be directed to after they complete authentication.

### Example

```title
Confirm with an existing PaymentMethod
```

### with an attached PaymentMethod

### Example

```title
Confirm with an attached PaymentMethod
```

### Example

```title
Confirm a Cash App Pay setup
```