Stripe API errorStripe: payment_method_not_available

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What to do when the payment method is unavailable

1. 01

   The processor is temporarily down

   “The payment processor for the provided payment method is temporarily unavailable. Try a different payment method or retry later with the same payment method.” Stripe, Error codes (payment_method_not_available)

   Stripe describes this as the processor being unavailable. Let the customer pick another method, or try again later.

2. 02

   A retry with the same idempotency key replays the earlier result

   “For a POST operation using an idempotency key, Stripe caches the result after the API method begins execution, including errors.” Stripe, Low-level error handling

   If the server sends an idempotency key, Stripe caches the result of a POST once the API method begins, errors included. A retry with the same key returns that cached response instead of trying again, so a later retry can look like the outage never ended. Check for the Idempotent-Replayed: true response header. Stripe’s docs don’t say whether this particular error is cached, so confirm it in your own logs.

3. 03

   Checkout offers only one method

   Also check: if the only method on offer is the one that is down, the customer can’t pay at all. Enable a second method, such as cards, as a fallback.

Checked against the vendor’s docs on November 11, 2026: Stripe docs: Error codes; Stripe docs: Low-level error handling.

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Related: Stripe processing_error · Stripe idempotency key in use · Stripe payment_method_unactivated · Stripe invoice_no_payment_method_types