FREE FINANCIAL DEVELOPMENT TOOL
Test Payment Card Generator
Generate testing-only payment card fixtures for development, validation, and payment-integration testing.
Test card data is generated by the Brilliance One Public API for development use only. These values are not real payment accounts and must never be used outside authorized test or sandbox environments.
Testing environments only
Do not attempt to use generated test values for purchases, account verification, carding, authorization attempts, or any real financial transaction.
Availability depends on the testing fixtures supported by the Brilliance One API.
Generate between 1 and 10 test fixtures.
TESTING GUIDANCE
Use payment-provider sandbox mode
Always enable your payment provider's test or sandbox environment.
Never substitute real cardholder data into automated tests.
Test success, decline, validation, authentication, and error flows separately.
Provider-specific behavior should use the official test fixtures documented by that processor.
Never store real PAN, CVV, or sensitive authentication data in development fixtures.
Treat test credentials and sandbox API keys separately from production credentials.
POWERED BY BRILLIANCE ONE
Brilliance One Public API
This tool demonstrates Brilliance One's financial testing API and returns development-only payment-card fixtures for integration testing.
POST
/api/v1/public-tools/financial/test-cards/generate