Test Card Numbers

We provide test card numbers for use in our sandbox environment. Each of the following card numbers has a predetermined purchase response code.

❗️ Important: Use Test Card Numbers Only

It is important that Merchants, Developers and Testers only use the provided test card numbers in the GreenPay Sandbox. If live card numbers are used the transactions will not be processed successfully.

For example, every purchase made with VISA 4005 5500 0000 0001 will respond with 00 Approved, and every purchase made with VISA 4557 0123 4567 8902 will respond with 05 Declined.

Scheme	Card number	Purchase response code
Mastercard	5123 4567 8901 2346	00 Approved
	5313 5810 0012 3430	05 Declined
VISA	4005 5500 0000 0001	00 Approved
	4557 0123 4567 8902	05 Declined
AMEX	3456 789012 34564	00 Approved
	3714 496353 98431	05 Declined
JCB	3530 1113 3330 0000	00 Approved
	3566 0020 2036 0505	05 Declined
China UnionPay	6250946000000016	00 Approved
	6250947000000014	05 Declined

We also provide test card numbers with which you can set the purchase response code using the last two digits of the purchase amount.

For example, a purchase of AUD$50.09 with any card number below will respond with 09 Acquirer Busy.

Refer to our list of Response Codes.

Scheme	Card number	Purchase response code
Mastercard	5555 5555 5555 4444	Last two digits of purchase amount.
	2221 0012 3456 7896
VISA	4242 4242 4242 4242
	4111 1111 1111 1111
	4000 0012 3456 2345 678 (19 digit card number)
AMEX	3700 000000 00002
	3760 701663 31008
China UnionPay	6222 8212 3456 0017
Discover	6011 3325 6061 8887
	6011 1111 1111 1117
Diners	3670 01020 00000