EMV Fallback is an option that allows you to "fallback" to an alternative authorization method if EMV authorization fails due to a technical failure. To enable EMV fallback:
  • Specify that EMV Fallback is allowed.
    pointOfSaleInformation.emv.fallback=true
  • Specify the condition that triggers EMV Fallback.
    pointOfSaleInformation.emv.fallbackCondition=<condition>