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For Educational Purpose Only

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Approved

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Declined

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Checked

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Configuration
Charge Amount: $0.50 USD
Information

Educational Warning

This tool is for educational purposes only. Use it to learn about payment gateway APIs and security concepts. Do not use for illegal activities.

Supported Formats

cc|mm|yy|cvv
cc:mm:yy:cvv
cc/mm/yy/cvv
cc mm yy cvv

Security Notes

  • Always use proxy for protection
  • Never share your SK keys
  • Test on sandbox environment first
  • Respect rate limits of APIs

Charge Information

Stripe: $0.50 (Token Validation)
Stripe SK: $0.50 (Charge + Refund)
PayPal: Auth Only
Braintree: Auth Only
SquareUp: Auth Only

Fixed Issues

  • Fixed "Connection Error" crashes
  • Fixed BIN lookup with fallback sources
  • Added proper error handling
  • Improved card parsing reliability
  • Added Luhn validation check
Approved Cards
0

Approved cards will appear here

Declined Cards
0

Declined cards will appear here

CC Checker Pro - For Educational Purposes Only | Built for Learning

Learn about payment gateway APIs, security concepts, and web development