varovas | Stripe Developers | Page 1

mossy stormBOT Mar 27, 2023, 9:38 AM

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ancient scarab Mar 27, 2023, 9:39 AM

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hi! for create that is handled in the integration you build if you follow our guides. https://stripe.com/docs/billing/subscriptions/build-subscriptions

for upgrades, it would depend exactly how you do the upgrade(is the customer visiting your site at the time, are you charging them for the upgrade right now, etc etc).

worthy umbra Mar 27, 2023, 9:43 AM

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For upgrade, we charge customer immediately. with proration_behaviour = 'always_invoice'. And We are creating subscriptions with php stripe api. So when I am creating subscription using this example https://stripe.com/docs/api/subscriptions/create how can I handle that user needs to 3DS authenticate?

ancient scarab Mar 27, 2023, 9:47 AM

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you'd use the guide I linked

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the subscription object is created on the backend, but you must 'activate' it by confirming the PaymentIntent of the subscription's first Invoice on the frontend, which charges the customer and will handle 3D Secure at that point

Or, and this is what I recommend — just use Checkout instead of creating the Subscription directly yourself.

#varovas