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CVV check testing

Last updated: November 30, 2022

You can simulate various card verification value (CVV) checks for Visa and Mastercard. Just include any of the following values as the CVV in a payment request.

  • All CVVs will return the response code 10000.
  • Providing any valid CVV will result in a Y CVV check code.
Card CVVCVV check

202

U

204

D

205

N

Any valid CVV

Y

Empty CVV

-