V-CODES (VERIFICATION CODES)

VISA, MASTERCARD & DISCOVER

For your safety and security, CH PRODUCTS requires that you enter your card's verification number.

The verification number is a 3-digit number printed on the back of your card. It appears after and to the right of your card number.

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AMERICAN EXPRESS

For your safety and security, CH PRODUCTS requires that you enter your card's verification number.

The American Express Verification Number is a 4-digit number printed on the front of your card. It appears after and to the right (above) of your card number.