Nianio

[hollow aurora]

Hello! Let's take a step back, what exactly are you trying to do?

You mention recurring billing? How are you handling that?

[runic nebula]

Context : psychology app. Patient pays 60€/week

I created 1 product with 3 prices in the Stripe UI

I create a subscription using the API, through the node library :

this.stripe.subscriptions.create({
      customer: patient.stripeCustomerId,
      items: [
        {
          price: "price_xxx_yyy"
        }
      ]
    })

Then I get an error message because the associated customer does not have a default form of payment

[hollow aurora]

Sure, ok so you need a UI to collect payment details from your users as a part of that flow. If you're using the Subscriptions API directly like that you'd generally use Elements to collect payment info: https://stripe.com/docs/billing/subscriptions/build-subscriptions?ui=elements#collect-payment

Alternatively you can use the Checkout to handle the Subscription creation and payment details collection: https://stripe.com/docs/billing/subscriptions/build-subscriptions?ui=embedded-form