afonso | Stripe Developers | Page 1

mellow pilotBOT Apr 7, 2023, 12:11 PM

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radiant owl Apr 7, 2023, 12:11 PM

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Hi! Let me help you with this.

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Why do you need to have a new clientSecret?
You can just re-try with the same one

restive nacelle Apr 7, 2023, 12:14 PM

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Well, it doesn't work for cards that are successfully attached to the customer but then later fail.

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For example this one,

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We use the payment element to confirmSetup , which is successful.

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We can't re-run again, because the confirmSetup succeeds, it's only later when we try to charge it, that it fails.

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I mean confirmSetup

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const result = await stripe.confirmSetup({

radiant owl Apr 7, 2023, 12:24 PM

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But at that point the Customer should've left the checkout form. Could you redirect them back?

restive nacelle Apr 7, 2023, 12:28 PM

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This is very complicated, we're currently allowing for upsells in the same page as the payment element.

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In order for us to mount the payment element, we need a client secret.

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But then, the price might change, depending whether he toggles the upsells.

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So, when he clicks PAY, we use a setupIntent to save the payment method, and only after do we charge him.

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Does this make sense?

radiant owl Apr 7, 2023, 12:31 PM

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Can you get the total amount (with upsells) and then create a PaymentIntent?

restive nacelle Apr 7, 2023, 12:32 PM

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This is how we currently do it.

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Create Secret -> Render Payment element -> Upsells -> SetupIntent -> Create Invoice & Pay

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Those last two happen one after the other.

radiant owl Apr 7, 2023, 12:34 PM

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You mean you are collecting the Payment Method information before upselling?

restive nacelle Apr 7, 2023, 12:34 PM

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We render the payment element in the same screen as the upsells.

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We can't create a payment intent after the upsells, because then how do we render the payment element in the first place?

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We need the client secret.

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I know you're so busy, is jumping on a call unfeasible for you?

radiant owl Apr 7, 2023, 12:39 PM

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Our team don't do calls, but I think I have something for you.

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This is a new flow, that allows you to render a Payment Element without a PaymentIntent: https://stripe.com/docs/payments/accept-a-payment-deferred

restive nacelle Apr 7, 2023, 12:42 PM

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Right I just saw this now, this is very recent right?

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I don't remember seeing this some weeks ago.

radiant owl Apr 7, 2023, 12:42 PM

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Yes, it's very new, but will be likely the new standard integration.

restive nacelle Apr 7, 2023, 12:44 PM

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what's the support for this?

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don't want to put it in and then it changes

radiant owl Apr 7, 2023, 12:46 PM

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It's live for everyone, so it's there to stay.

#afonso