Handling EMV Tag Data

Description

For solutions supporting Bolt and therefore, EMV, certain data elements should be presented on cardholder receipts.

Tokens provided via Bolt will be securely stored within CardSecure with specific EMV data, and this data will be sent to the processor when the token is used in an authorization request. Additional data is usually returned from the processor and CardConnect will pass this through in a JSON array within the authorization response.

The maximum length for the “emvTagData” string is 2000 characters.

Guidance

The data returned should be presented on a reciept if applicable, and recorded with the transaction details for future reference.

Examples

Example Authorization Response containing “emvTagData”
{
    "amount": "1.00",
    "resptext": "Approval",
    "commcard": " F ",
    "cvvresp": " ",
    "batchid": "116",
    "avsresp": "U",
    "respcode": "00",
    "merchid": "496000111880",
    "token": "9471234123456295",
    "authcode": "078823",
    "respproc": “RPCT",
    "emvTagData": "{\"TVR\":\"8080108000\",\"ARC\":\"5A33\",\"PIN\":\"None\",\"Signature\":\"true\"\"TSI\":\"E800\",\"Application Preferred Name\":\"DEBITO DE VISA\",\"Mode\":\"Issuer\",\"TSI\":\"6800\",\"Application Preferred Name\":\"DEBITO DE VISA\",\"AID\":\"A0000000980840\",\"IAD\":\"06010A03A00000\",\"Entry method\":\"Chip Read\",\"Application Label\":\"US DEBIT\"}",
    "retref": "122078257733",
    "respstat": "A",
    "account": "9471234123456295"
}
Example Inquire Response containing “emvTagData”
{
    "amount": "1.00",
    "resptext": "Approval",
    "setlstat": "Queued for Capture",
    "capturedate": "20180502160214",
    "respcode": "00",
    "batchid": "116",
    "merchid": "496000111880",
    "token": "9471234123456295",
    "respproc": "FNOR",
    "emvTagData": "{\"TVR\":\"8080108000\",\"ARC\":\"5A33\",\"PIN\":\"None\",\"Signature\":\"true\",\"Mode\":\"Issuer\",\"TSI\":\"6800\",\"Application Preferred Name\":\"DEBITO DE VISA\",\"AID\":\"A0000000980840\",\"IAD\":\"06010A03A00000\",\"Application Label\":\"US DEBIT\"}",
    "authdate": "20180502",
    "lastfour": "6295",
    "name": "",
    "currency": "USD",
    "retref": "122078257733",
    "respstat": "A",
    "account": "9471234123456295"
}

EMV Tag Data Table

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