EMV and web-based system updates and enhancements

If your merchant account has been identified as sending transactions that do not meet the SHA-2 / Ciphers requirements, please read below as immediate action is required. If you are unsure and require assistance please give our support team a call at 800.827.4880 x 3.


The end of SHA-1 SSL certificates and associated Cipher suites is quickly approaching. An upgrade to SHA-2 SSL certificates and Ciphers before June 1, 2018 is necessary to maintain proper security. Failure to upgrade to SHA-2 SSL certificates and Ciphers in a timely manner will result in the inability to process payments.


Sporadic one day shut downs will occur between now and final shut down in June. To avoid being impacted by the shut downs you will need to correct the issue.


New EMV mandates have also been released and require terminal and POS updates. The required EMV updates must be completed by June 1, 2018 as well to avoid being considered out of compliance in accordance with Card Brand and EMVco Standards.


Next steps you will need to take for updates:


POS/Computer Systems

  • Most POS terminals or web-based applications can be updated by simply updating or downloading new software. Contact your software provider as soon as possible to ensure that your POS or application accepts SHA-2 certificates and is updated with the latest CAPK methodology.



  • VeriFone - If you are using a VeriFone terminal please contact our technical support team to complete the mandatory updates.


  • Dejavoo - If you are using a Dejavoo terminal, please click here and follow the provided directions, or contact our technical support team. They are ready to assist with completing these mandatory updates. 

We appreciate your attention to this urgent matter. For additional questions or for further assistance, please contact us at 800.827.4880 x3.


The International Bancard Building 

1505 Woodward Ave. Detroit, MI 48226

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International Bancard Corporation is a registered ISO of Wells Fargo Bank, N.A.,  Concord, CA and a registered ISO of BMO Harris Bank N.A.