## Confirm a Multibanco payment

`stripe.confirmMultibancoPayment(clientSecret: string, data?: object, options?: object)`

Use `stripe.confirmMultibancoPayment` in the [Multibanco Payment](https://docs.stripe.com/payments/multibanco.md) with Payment Methods flow when the customer submits your payment form. When called, it will confirm the [PaymentIntent](https://docs.stripe.com/api/payment_intents.md) with `data` you provide. Note that there are some additional requirements to this flow that are not covered in this reference. Refer to our [integration guide](https://docs.stripe.com/payments/multibanco/accept-a-payment.md) for more details.

When you confirm a `PaymentIntent`, it needs to have an attached [PaymentMethod](https://docs.stripe.com/api/payment_methods.md). In addition to confirming the `PaymentIntent`, 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.

> `stripe.confirmMultibancoPayment` might take several seconds to complete. During that time, disable your form from being resubmitted and show a
> waiting indicator, such as a spinner. If you receive an error, display it to the customer, re-enable the form, and hide the waiting indicator.
>
> Additionally, `stripe.confirmMultibancoPayment` will pop up a modal with the voucher. This modal contains all the information required
> to pay the voucher through online banking or from an ATM, such as the Multibanco entity and reference numbers, and amount.

- `clientSecret`
The [client secret](https://docs.stripe.com/api/payment_intents/object.md#payment_intent_object-client_secret) of the `PaymentIntent`.

- `data`
Data to be sent with the request. Refer to the [Payment Intents API](https://docs.stripe.com/api/payment_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.

- `options`
An options object to control the behavior of this method.

- `handleActions`
Set this to `false` if you want to handle next actions yourself. Please refer to our [Stripe Multibanco integration guide](https://docs.stripe.com/payments/multibanco/accept-a-payment.md) for more info. Default is `true`.

### with