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Stripe Decline Test Cards

Stripe cards that trigger declines: insufficient funds, lost, stolen, expired, incorrect CVC.

Tool inputs stay in your browser · optional AI search sends your query

Good to know: Each card returns a specific error_code / decline_code, so you can test the error messages in your checkout.

How to use it (step by step)

  1. 1Fill in the boxes: “Search (brand, country, scenario)”, “Show numbers”. Example numbers are already there so you can see how it works; replace them with yours.
  2. 2The result updates instantly as you type (on a phone it is below the boxes).
  3. 3The bold line is the main answer. Tap Copy next to any value to copy it.

Words to know

CVV / CVC
The 3-digit code on the back of a card (4 digits on the front for Amex). It proves the person paying has the card in hand.
Test / sandbox mode
A practice version of a payment system. You can “pay” with test cards to try your checkout, but no real money moves.
Decline code
A short reason the bank gives when it refuses a payment, like “insufficient_funds” (not enough money).

More in Cards & Payments