Welcome to the N-Genius Online Sandbox! This environment is designed to help you simulate real-world payment scenarios and test your integration with our platform. Below, you’ll find comprehensive test card data organized for quick reference.
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Test Card Table (3DS 1.0)
To test transactions, use any value for the cardholder’s first name, last name, and CVV, unless otherwise specified.
| PAN | Scheme | CVV | Exp Date | Outcome |
|---|---|---|---|---|
| 4012001037141112 | Visa | Any | Any | Success 00 |
| 4012001037167778 | Visa | Any | Any | Success 00 |
| 4000000000000002 | Visa | Any | Any | Success 00 |
| 4111111111111111 | Visa | Any | Any | Success 00 |
| 4663295942784758 | Visa | Any | Any | Declined 05 - Do not honor |
| 4596035679045649 | Visa | Any | Any | Declined 14 - Invalid account |
| 5168441223630339 | Mastercard | Any | Any | Success 00 |
| 5457210001000019 | Mastercard | Any | Any | Success 00 |
| 5513935292057458 | Mastercard | Any | Any | Declined 05 - Do not honor |
| 376253059827197 | American Express | Any | Any | Success 00 |
| 342666155178069 | American Express | Any | Any | Declined 05 - Do not honor |
| 30000633943679 | Diners Club Int'l | Any | Any | Success 00 |
| 6018533132741635 | Discover | Any | Any | Success 00 |
| 6250947000000014 | UnionPay | 123 | 12/33 | SMS Code: 111111 |
| 3528249999991755 | JCB | 123 | 01/39 | - |
(More cards available upon request or in full version)
Apple Pay Test Cards
View Apple’s latest test cards
Note: Apple manages this list and may occasionally include outdated cards.
Fraud Simulator
- Use expiry month = 01 to simulate rejected payments.
- Use expiry month = 03–12 for fraud-accepted simulation.
EMV 3DS 2.0 Test Cards – Web
| PAN | EMV 3DS Mode | Outcome |
|---|---|---|
| 2303779999000275 | Frictionless (transStatus != C) | Success |
| 2303779999000408* | Challenge (transStatus == C) | Success |
| 2303779999000291 | Frictionless (transStatus == N) | Failed (Not Authenticated) |
| 2303779999000317 | Frictionless (transStatus == U) | Failed (Unavailable) |
| 2303779999000424 | Challenge (transStatus == N) | Failed (Not Authenticated) |
| 2303779999000432 | Challenge (transStatus == U) | Failed (Unavailable) |
All test cards in this section are Mastercard.
Note: The card ending in 0408 is used exclusively by the Integrations team during onboarding. It must be used for final integration sign-off.
Non-3DS Test Cards
| Scheme | PAN |
|---|---|
| Visa | 4093191766216474 |
| Mastercard | 5126702681201744 |
| Diners Club Int’l | 36744639013680 |
| Discover | 6011431633657912 |
Declined Saved Cards Simulation
-
Log in to the Sandbox portal as a merchant admin.
-
Navigate to Settings → Organisational Hierarchy.
-
Set the Token Group to TestPayByToken.
A step-by-step guide for updating token groups.
Then, use one of the tokens below when submitting a payment request:
| Scheme | Token |
|---|---|
| Visa | dG9rZW5pemVkUGFuLy92MS8vU0hPV19OT05FLy82NTQ0Mjk3NDA3MDcxMDIx |
| Mastercard | dG9rZW5pemVkUGFuLy92MS8vU0hPV19OT05FLy84NTM1MTEzNTk3MjI5Njgw |
| Diners Club Int’l | dG9rZW5pemVkUGFuLy92MS8vU0hPV19OT05FLy82NjAwMDAzMDU3NjQzNA== |
| Discover | dG9rZW5pemVkUGFuLy92MS8vU0hPV19OT05FLy80NjM1ODEwNjA3MDYyMTc4 |
| American Express | G9rZW5pemVkUGFuLy92MS8vU0hPV19OT05FLy81MTY2NjI0Mzk2MDg3MTU= |
Let us know if you need help setting up custom test cases or interpreting responses. We’re here to help!