🧪 Testing cards & failure
Test credit cards
These credit cards will work in any Coinflow test environment ('sandbox'), like this one here.
Use any CVV, address, name and future expiration date
Card | Number |
---|---|
Visa | 4111 1111 1111 1111 |
Mastercard | 5431 1111 1111 1111 |
Discover | 6011 1111 1111 1117 |
American Express | 3782 822463 10005 |
Simulating failure
Use ZIP code 99999
to simulate a failed purchase
Updated 5 months ago