L2_Supreme | TheYoloDAO | Stripe Developers | Page 1

old kilnBOT May 17, 2023, 12:49 PM

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frozen yoke May 17, 2023, 12:49 PM

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Hi there!

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So you want to change the application_fee based on the payment method used? And you don't know the payment method in advance?

cosmic cloud May 17, 2023, 12:50 PM

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Exactly. We send the customer to the checkout page from our platform.

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But obviously we already send an application fee along with creating the session.

frozen yoke May 17, 2023, 12:53 PM

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And what integration are you using? Checkout Session, Payment Element, something else?

cosmic cloud May 17, 2023, 12:53 PM

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Checkout session

frozen yoke May 17, 2023, 12:56 PM

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One way to achieve this is to use capture_method: manual https://stripe.com/docs/api/checkout/sessions/create#create_checkout_session-payment_intent_data-capture_method
And then later, when you capture the funds, to set a new application_fee: https://stripe.com/docs/api/payment_intents/capture
However I'm pretty sure that this isn't possible with Klarna...

old kilnBOT May 17, 2023, 12:57 PM

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cosmic cloud May 17, 2023, 1:01 PM

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I see. I was already thinking about going with seperate charges and transfers. but i really like the current implementation, as our merchants can more easily follow what fees where deducted.

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Please let me know if you have any further ideas.

feral harness May 17, 2023, 1:11 PM

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Hello 👋
taking over as soma needs to step away

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I don't think this is something Checkout can support unfortunately. if you were to build your own UI with Stripe elements then you can control most of this but not with Checkout

cosmic cloud May 17, 2023, 1:13 PM

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Is there a possibility to charge a merchant a fee afterwards?

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Theoretically saying, if the payment method was Klarna and fees exceeded the covered 1.5 % + 0,25€ I could afterwards charge our merchant and additional fee named 'Klarna Fees'

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