Deduct

Deduct the requested amount from a wallet.

Request Path Parameters

Parameter	type	required	Description
terminalID	String	✓	The Paymentology issued terminal id of the terminal requesting the transaction
reference	String	✓	The reference of the wallet to deduct
requestAmount	Integer	✓	The amount to be deducted in cents
narrative	String	✓	A description of the terminal where the card was used
transactionType	String	✓	2 character string identifying the type of transaction: 00 = POS 01 = ATM 09 = Cashback at POS 10 = AFT 30 = Balance Inquiry “Used only for Acquirer fees applied on balance inquiry”
transactionData	String	✓	Extra information about the transaction in a KLV format
transactionID	String	✓	Transaction id number generated by the calling client. Note that the Transaction id is not a unique value and may be duplicated over time
transactionDate	Date	✓	Transaction date (in UTC) generated by the calling client
checksum	String	✓	HMAC-SHA256 hashed signature of the concatenated method name with all argument values using the terminal password as private key

Deduct (ATM)
<?xml version="1.0"?>
<methodCall>
    <methodName>Deduct</methodName>
    <params>
        <param>
            <value>
                <string>0068766621</string>
            </value>
        </param>
        <param>
            <value>
                <string>43172792905</string>
            </value>
        </param>
        <param>
            <value>
                <int>1439</int>
            </value>
        </param>
        <param>
            <value>
                <string>CUR ESPERAMOS SUPERMAR CURACAO       CUW</string>
            </value>
        </param>
        <param>
            <value>
                <string>01</string>
            </value>
        </param>
        <param>
            <value>
                <string>002156270281000000210041200000000250002604601104903532085024225003EMV25110MasterCard2530451122540025500</string>
            </value>
        </param>
        <param>
            <value>
                <string>411152</string>
            </value>
        </param>
        <param>
            <value>
                <dateTime.iso8601>20200817T18:43:42</dateTime.iso8601>
            </value>
        </param>
        <param>
            <value>
                <string>62A815034E89D8B3E9A6E04807719F3A2CF127E4</string>
            </value>
        </param>
    </params>
</methodCall>

Deduct (POS)
<?xml version="1.0"?>
<methodCall>
    <methodName>Deduct</methodName>
    <params>
        <param>
            <value>
                <string>0068766621</string>
            </value>
        </param>
        <param>
            <value>
                <string>43172792905</string>
            </value>
        </param>
        <param>
            <value>
                <int>200</int>
            </value>
        </param>
        <param>
            <value>
                <string>KARINA FURNITURE       CURACAO       CUW</string>
            </value>
        </param>
        <param>
            <value>
                <string>00</string>
            </value>
        </param>
        <param>
            <value>
                <string>0021562702810000002100412000000000200026045712049038400850025003EMV25110MasterCard2530451122540025500</string>
            </value>
        </param>
        <param>
            <value>
                <string>401897</string>
            </value>
        </param>
        <param>
            <value>
                <dateTime.iso8601>20200817T17:58:57</dateTime.iso8601>
            </value>
        </param>
        <param>
            <value>
                <string>3139CDCE0C0457ADFA560295376C150D55C934E7</string>
            </value>
        </param>
    </params>
</methodCall>

Response Parameters

Field	type	Description
resultCode	Integer	Status code indicating transaction result
approvalAmount	Integer	(Optional) When used in combination with result code 2, on transactions that support partial authorisation, the amount of the authorisation value to be partially approved in cents
actualBalance	Integer	(Optional) Actual/settled balance in cents
balanceAmount	Integer	(Optional) Available balance in cents
addressVerificationResult	Integer	(Optional) Address Verification Result

"<?xml version=""1.0"" encoding=""UTF-8""?>
<methodResponse>
   <params>
      <param>
         <value>
            <struct>
               <member>
                  <name>resultCode</name>
                  <value>
                     <int>1</int>
                  </value>
               </member>
            </struct>
         </value>
      </param>
   </params>
</methodResponse>"