PayPal Sandbox Test Cards
PayPal sandbox card numbers plus the CCREJECT triggers for simulated declines.
Tool inputs stay in your browser · optional AI search sends your query
Good to know: Decline simulation: type a trigger such as CCREJECT-REFUSED in the name-on-card field.
How to use it (step by step)
- 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.
- 2The result updates instantly as you type (on a phone it is below the boxes).
- 3The bold line is the main answer. Tap Copy next to any value to copy it.
Words to know
- 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).
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