We are already certified for EMV for all four brands. We are planning to implement PIN Bypass functionality and set TVR appropriately(Customer Bypassed PIN). Will this change require re-certifying for all four brands again? we are kind of getting mixed responses from our Acquirer.
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I'm voting to close this question as off-topic because it is about device and software certification/legal issues and not about programming within the scope defined in the help center.
– Michael Roland
Yes, most likely: while you were passing MCHIP certification the appropriate tests were not included into test set.
– Serge
Best thing to do is get it checked with regional payment scheme contact and also your national regulatory requirements on whether PIN bypass is allowed. This is also a business call as it increases some risk and thereby chargebacks. But I feel a certification may not be necessary as the issuers can decline if B3b4 is ON in TVR. However make sure you do a comfort test on all the payment schemes and make sure the TVR is populated as expected in all cases.
– Adarsh Nanu
