Confirm Affirm Payment
Confirm an Affirm payment
Last verified 2026-09-25
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stripe.confirmAffirmPayment(clientSecret: string, data?: object, options?: object) Use stripe.confirmAffirmPayment in the Affirm payment method creation flow when the customer submits your payment form. When called, it will confirm the PaymentIntent with data you provide, and it will automatically redirect the customer to authorize the transaction. Once authorization is complete, the customer will be redirected back to your specified return_url. When you confirm a PaymentIntent, it needs to have an attached PaymentMethod. 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. > Note that stripe.confirmAffirmPayment 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 of the PaymentIntent. - data Data to be sent with the request. Refer to the Payment Intents API for a full list of parameters. - payment_method Either the id of an existing PaymentMethod, or an object containing data to create a PaymentMethod with. See the use case sections below for details. - shipping The shipping details for the payment. - name - address - 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 want to manually handle the authorization redirect. Default is true. ### without an existing payment method ### Data argument properties - payment_method Pass payment method billing details. - billing_details The billing_details associated with the payment. - email - name - address - shipping The shipping details for the payment. - name - address - return_url The url your customer will be directed to after they complete authentication. ### Example title Confirm without existing payment method ### with an existing payment method ### Data argument properties - payment_method The id of an existing PaymentMethod. - shipping The shipping details for the payment. - name - address - return_url The url your customer will be directed to after they complete authentication. ### Example title Confirm with existing payment method ### with an attached PaymentMethod ### Example title Confirm with an attached PaymentMethod ### Example title Confirm an Affirm payment Is this helpful?