Stripe Billing errorStripe: invoice_upcoming_none

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Why there is nothing to preview, and the fix

1. 01

   The customer has no active subscription

   “Only customers with active subscriptions or pending invoice items have invoices that can be previewed.” Stripe, Error codes (invoice_upcoming_none)

   A canceled subscription, or a customer who never subscribed, has no next invoice. Show a plain message on the billing page instead of an error.

2. 02

   The app previews a plan before signup

   “If not provided, but a subscription_details.items is provided, you will preview creating a subscription with those items.” Stripe, Create a preview invoice (subscription)

   A checkout page that previews price, tax or proration for a new plan needs the items in the request.

   const preview = await stripe.invoices.createPreview({
     customer: customerId,
     subscription_details: { items: [{ price: priceId }] },
   });

3. 03

   The wrong customer ID is used

   Apps that create a Stripe customer on every signup or checkout end up with duplicates for one email. Store the customer ID that owns the subscription and use that one.

4. 04

   Old code calls the upcoming endpoint

   Also check: newer API versions replace the upcoming invoice call with createPreview. Upgrade the call when you upgrade the API version, and test both cases: with and without a subscription.

Checked against the vendor’s docs on November 9, 2026: Stripe docs: Error codes; Stripe API: Create a preview invoice.

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• $950Stripe Billing Fix and SetupSubscriptions, webhooks, customer portal and failed payments set up or fixed, tested in Stripe test mode.See scope and start
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Related: Stripe canceled subscription still has access · Stripe subscription past_due · Stripe coupon_expired · Stripe invoice_not_editable