Sale - emvchipsale

This section describes the message parameters for EMV Chip Sale transaction processing, which you can submit using the XML API integration method. Refer to the Integration Methods section for more information.

The emvchipsale transaction obtains real-time Sale authorization for a chip credit card or debit card. Converge enters the transaction into the Unsettled batch after obtaining the authorization.

error_outline

note

  • An emvchipupdatetxn transaction must be sent once an emvchipsale has been completed and the Chip card has returned additional data.
  • POS system will need to update the chip or device with the Issuer Script received from the authorization.

In this section:

Request

ssl_merchant_id
15 | numeric | required
Merchant ID
Elavon-assigned Converge account ID.
ssl_user_id
15 | alphanumeric | required
Converge User ID
The user ID with Hosted Payment API User status that can send transaction requests through the terminal.
ssl_pin
64 | alphanumeric | required
Terminal ID
Unique identifier of the terminal that will process the transaction request and submit to the Converge gateway.
Important: The ssl_user_id sending the transaction request must be associated with the terminal that will process the request.
ssl_transaction_type
20 | alphanumeric | required
Transaction Type
Value: emvchipsale
[Card Data]
 
ssl_tlv_enc
4 | hex | required
Encrypted Tag Length Value
Data defining the EMV record. The data includes the following:
  • Total Authorization Amount
  • Tip Amount (if available)
ssl_pos_mode
2 | numeric | required
POS Device Data Entry Capability
Indicates how the POS device captures card data.
Valid values:
  • 04 - EMV chip-capable (ICC) - Contact only with magnetic stripe
  • 05 - EMV chip-capable (ICC) - Dual interface with magnetic stripe
ssl_entry_mode
2 | numeric | required
Transaction Entry Indicator
Indicates how the track data was captured.
Valid values:
  • 05 - EMV (ICC) with CVV or iCVV
  • 06 - EMV (ICC) Proximity Read
  • 07 - EMV (ICC) without CVV or iCVV
ssl_enc_track_data_format
- | - | conditional
Encrypted Raw Track I and/or II Data Format
Format of the track data captured from the card's magnetic stripe.
Valid value: ROAM_GENERIC_TDES_EMV
Important: Required if card is read from a ROAM device.
ssl_vm_mobile_source
- | alphanumeric | optional
Mobile Source
Valid values:
  • BBERRY - BlackBerry Mobile Device
  • ADROID - Android Mobile Device
  • ITUNES - Apple Mobile Device
  • WIN8 - Windows WIN8-based Device
  • NOMOB - Non-mobile Device
Important: Required for encrypting devices.
ssl_vendor_id
8 | alphanumeric | optional
Vendor ID
Unique vendor identifier assigned by Elavon.
Important: Required for encrypting devices.
ssl_decline_offline
1 | alphanumeric | optional
Decline Transaction Indicator
Indicates the action for the EMV card or reader to take when terminals are offline.
Valid values:
  • Y - Chip card or reader declines transaction
  • N - Chip card or reader approves transaction
[Invoice Number]
Use only on terminals that are set up with the Invoice Number   credit card payment option.
ssl_invoice_number
25 | alphanumeric | optional
Invoice/Ticket Number
Unique identifier of the invoice or ticket.
[Doing Business As]
Use only on terminals that are set up with the DBA Name   terminal option.
ssl_dynamic_dba
21 | alphanumeric | optional
Doing Business As Name
Merchant-defined descriptors that replace the merchant's business name on credit card statements.
Format: Prefix*Descriptor 
Length: Prefix = 3, 7, or 12,  Asterisk = 1,  Descriptor = 21 - (Prefix + Asterisk)
Example: MANYMAG*BAKERS MONTHLY
[Tokenization]
Use only on terminals that are set up with the Tokenization   terminal option.
ssl_get_token
1 | alphanumeric | optional
Generate Token Indicator
Indicates whether to generate a token when submitting the card data.
Valid values:
  • Y - Authorize transaction and generate token
  • N - Do not generate token (Default)
[Tip Processing]
Use only on terminals that are set up with the Market Segment set to Service.
ssl_tip_amount
11 | numeric | optional
Tip or Gratuity Amount
Amount to add to the transaction amount.
Format: Number with 2 decimals places
ssl_server
8 | alphanumeric | optional
Server ID
Unique identifier of the clerk, waiter, waitress or cashier.
ssl_shift
4 | alphanumeric | optional
Shift ID
Unique identifier of the time period, course or service type.
[Purchasing Cards]
Use only on terminals that are set up with the Purchasing Card 2   credit card payment option.
ssl_customer_code
17 | alphanumeric | optional
Customer Code or Purchase Order Number
Customer ID or PO number specified in the billing statement of the cardholder.
ssl_salestax
8 | alphanumeric | optional
Sales Tax
Tax amount to add to the purchase or sales amount. For a tax exempt transaction, enter 0.00.
Format: Amount with 2 decimal places.
[Travel Data]
Use only on terminals that are set up with the Travel Data   credit card payment option.
ssl_departure_Date
10 | alphanumeric | optional
Travel Departure Date
Date sent to the Merchant Airline Risk Monitoring System (MARMS) to monitor risks associated with advanced booking.
Format: MM/DD/YYYY
ssl_completion_Date
10 | alphanumeric | optional
Travel Completion Date
Date sent to the Merchant Airline Risk Monitoring System (MARMS) to monitor risks associated with advanced booking.
Format: MM/DD/YYYY
[Optional Fields]
 
ssl_partial_auth_indicator
1 | numeric | optional
Partial Authorization Indicator
Indicates whether the integrated application supports partial authorization or approval.
Valid values:
  • 0 - Partial authorization not supported (Default)
  • 1 - Partial authorization supported

Response

ssl_result
 
Transaction Outcome
An ssl_result = 0 indicates an approved transaction.
An ssl_result not equal to 0 indicates a declined and unauthorized transaction.
ssl_result_message
 
Transaction Result Message
Refer to the EMV Card Response Codes section for an extensive list of possible returned messages.

Important: When the Chip sends a decline by card,  submit an emvreverse transaction to reverse an approved authorization.
ssl_response_code
 
Authorization Result Code
Refer to the EMV Card Response Codes section for an extensive list of possible returned response codes.
ssl_update_emv_keys
 
Update EMV Keys Indicator
Indicates whether an EMV key exchange is needed because the Issuer keys have changed.
Valid values:
  • Y - Perform EMV key exchange
  • N - Do not perform EMV key exchange
Important: If set to Y, perform an emvkeyexchange transaction.
ssl_issuer_response
 
Issuer Response
 
ssl_approval_code
 
Transaction Approval Code
Unique code returned by the credit card processor that indicates the approval status of the transaction.
ssl_txn_id
 
Transaction ID
Unique identifier of the transaction.
ssl_txn_time
 
Processing Date and Time
Indicates when Converge processed the transaction.
Format: MM/DD/YYYY hh:mm:ss AM/PM
Example: 03/18/2010 10:34:10 AM
ssl_account_type
 
Account Type on File
Valid values:
  • Checking
  • Savings
  • Default
ssl_card_number
 
Masked Card Number
Converge only returns the first 2 or last 4 digits of the regular PAN.
ssl_amount
 
Transaction Amount
The total transaction amount that may include the Surcharge or Cashback amount.
ssl_cashback_amount
 
Cashback Amount
Amount to pay the cardholder for making a debit purchase transaction.
Important: Only applicable to terminals that are set up with the Cashback debit payment option.
Format: Number with 2 decimal places
[Invoice Number]
Returned only if Invoice Number  parameters are sent in the request.
ssl_invoice_number
 
Invoice Number
The invoice number or ticket number sent in the original request.
[Tokenization]
Returned only if Tokenization  parameters are sent in the request.
ssl_token
 
Token
Generated from the credit card number.
ssl_token_response
 
Token Generation Outcome
A value of SUCCESS indicates Converge generted the token. Other values returned are FAILURE, Action Not Permitted, Invalid Token, Not Permitted, and Acct Verification Failed.
[Tip Processing]
Returned only if Tip  parameters are sent in the request.
ssl_base_amount
 
Base Amount
Original transaction amount sent in the request. Returned based on the terminal setup.
ssl_tip_amount
 
Tip Amount
Added or updated tip or gratuity amount. Returned based on the terminal setup.
ssl_server
 
Server ID
Server identifier sent in the request. Returned based on the terminal setup.
ssl_shift
 
Shift
Shift information sent in the request. Returned based on the terminal setup.
[Integrated Circuit Card]
 
ssl_icc_issuerscript
 
Issuer Script
Returns the Issuer to the POS.
ssl_icc_csn
 
Card Sequence Number
Differentiates the chip cards that use the same Primary Account Number (PAN).
ssl_icc_atc
 
Application Transaction Counter
Incrementing counter value managed by the application in the chip card.
ssl_icc_arpc
 
Issuer Authentication Data
Contains the data sent to the chip card for online issuer authentication.
ssl_icc_cardtype
 
Transaction Card Type
Valid values:
  • Credit
  • Debit
ssl_icc_cvmr
 
Card Verification Method Result
 
ssl_icc_aid
 
Application ID
 
ssl_icc_app_name
 
Application Name
 
ssl_icc_tvr
 
Terminal Verification Result
 
ssl_icc_tsi
 
Transaction Status Information
 
ssl_icc_app_arc
 
Authorization Response Code
 
ssl_card_scheme
 
Association Long Name
As defined in the Converge Bank Identification Number (BIN) file.
[Interac]
Canadian Debit Transaction
ssl_debit_response_code
 
Debit Authorization Result Code
Returned by the debit gateway for Canadian debit authorization attempt.
ssl_mac_key
 
Message Authentication Code Key
Converge attempts to retrieve the updated keys and populates this parameter if the authorization attempt declines with an ssl_debit_response_code value of 63, 85, 86, 87 or 88.
ssl_pin_key
 
PIN-Encrypting Key
Converge attempts to retrieve the updated keys and populates this parameter if the authorization attempt declines with an ssl_debit_response_code value of 63, 85, 86, 87 or 88.
ssl_mac_value
 
Message Authentication Code Value
Verifies that the Canadian debit message was not altered when transferred over a telecommunications network.
ssl_mac_amount
 
Message Authentication Code Amount
 
ssl_sys_trace_audit_no
 
System Trace Audit Number
Used by the POS to uniquely identify the transaction to the host. This is used in the MAC calculation.
ssl_processing_code
 
Processing Code
Type of Canadian debit transaction.
ssl_retrieval_reference_number
 
Reference Number
Assigned by Elavon.
[Card On File]
 
ssl_oar_data
 
Original Authorization Response Data
This data will be as received during the original authorization processing.
This is a retain and return value for terminal-based settlement messages.
You must store this field with the payment details from the transaction to make future Card On File transactions.
ssl_ps2000_data
 
PS2000
This data will be as received during the original authorization processing.
This is a retain and return value for terminal-based settlement messages.
You must store this field with the payment details from the transaction to make future Card On File transactions.
[Error]
Returned only if an error occurs. Refer to the Error Codes section for more information.
errorCode
 
Error Code
Typically, when the transaction failed validation or the request is incorrect. This will prevent the transaction from going to authorization. This is a numeric field.
errorMessage
 
Error Message
Detailed explanation of the error. This field may be changed based on merchant configuration in the user interface.
errorName
 
Error Name
Error name or reason for the error.

Example

error_outline

important

  • In this example, you will have to change the data values, such as my_merchant_id, my_user_id, my_pin, and transaction data to match your Converge account and meet the needs of your website.
  • Code samples provided are for demonstration only and should not be used for live transactions. All sensitive merchant data, including transaction amounts and your Converge credentials, should be placed in server side code.

Request

A Chip Visa sale of 17.00.

<txn>
        <ssl_merchant_id>my_merchant_id</ssl_merchant_id>
        <ssl_user_id>my_user_id</ssl_user_id>
        <ssl_pin>my_pin</ssl_pin>
        <ssl_transaction_type>emvchipsale</ssl_transaction_type>
        <ssl_tlv_enc>
            5F3002020157114761730000000010D151220100000000009F2608A0B1AB453C86165D9F27
            01805A0847617300000000105F2A0208405F2D0265659F4005F000F0A0019A031508159B02
            E8009F21030122399C01004004061820159F41040000023082025C009F1E08534330313030
            3438C00AFFFF44556600076000468407A00000000310105F340101950502000080005F200C
            5445535420434152442030319F1A0208409F1401039F02060000000017009F3901059F3602
            02899F370478813F359F0607A00000000310109F3501229F34031E03009F3303E0F8C89F03
            060000000000009F0902008C9F120B56697361204372656469744F07A00000000310109F11
            01019F100706010A03A000009F0702FF005F24031512319F530152D02845AF345545C28415
            29B3E3673B7538E0EE4ACAA24DA3E4158BAC0763A4EF024BFABF04822E063B865F28020124
            500B5649534120435245444954
    </ssl_tlv_enc>
</txn>