#desiree-zottl_code
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brazen wren
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Firstly are you using the latest version of Stripe ios SDK ?
And are you following this guide:
https://docs.stripe.com/elements/customer-sheet?platform=ios
If not which one are you following ?
final tree
Yes I'm using iOS version 24.24.0 which is the latest one.
Yes I followed this guide and use the PaymentSheet.FlowController which I create with PaymentSheet.Configurations.
In this PaymentSheet.Configuration I set the customer (CustomerConfiguration), so the payment sheet also shows the saved payment methods of this customer.
I know that usually this CustomerConfiguration is initialized with a ephemeralKeySecret like that: .init(id: customerId, ephemeralKeySecret: ephemeralKeySecret) but I'm using the beta functionality of .init(id: customerId, customerSessionClientSecret: customerSessionClientSecret)
brazen wren
Yeah I see now better thanks, checking...
What error are you getting do you have the fullstack trace ?
final tree
The error is: Integration Error: Attempting to use a customerSession with MobilePaymentElement that does not have mobile_payment_element component enabled.
It comes from the STPAPIClient and the verifyCustomerSessionForPaymentSheet method.
I see this has a check, if the mobilePaymentElementComponent is enabled on the customerSession
brazen wren
When you create the CustomerSession, you need to enable the mobilePaymentElement:
https://docs.stripe.com/api/customer_sessions/object?api-version=2025-08-27.preview&rds=1#customer_session_object-components-mobile_payment_element-enabled
final tree
That sounds about right.
But I cannot open this link to the documentation you send me, I only get this documentation for the customer session:
https://docs.stripe.com/api/customer_sessions/create?api-version=2025-08-27.preview&rds=1#create_customer_session-components-payment_element
And here it's only possible to send "payment_element" in the components. Not "mobile_payment_element".
brazen wren
You need to use the preview version
if you don't have access
you need to reach out to Stripe Support in order to have access to the preview version
final tree
Ah I see, can you let me know which preview version I need? So I can tell the Stripe Support concretely. The version number?
brazen wren
There is only one pending preview version
The current one is 2025-08-27.preview
When reaching to Stripe Support ask to have access to the preview API and share the link I shared with you
final tree
Alright 🙂 Will do so, thanks a lot for your help