American Express is a supported LinkPoint credit card payment method that is used for transactions during the sales order workflow. American Express is included by default in the payment pick list. It isn't set as a CustomCharge.
Before you can use payment processors and their supported payment methods for transactions during the sales order workflow, configuration is required in Order Management.
The order XML is imported into Order Management with the payment tag when the payment is Authorized or Captured outside of Order Management.
Example 1: payment tag in XML
This example shows the payment tag in XML when the <card-type> = AMEX and the <transaction-type> = AUTH.
<payments>
<payment>
<credit-card>
<card-type>AMEX</card-type>
<card-number>XXXX-XXXX-XXXX-005</card-number>
<expiration-month<05</expiration-month>
<expiration-year>2020</expiration-year>
</credit-card>
<amount>29.33</amount>
<processor-id>FDCSInternational</processor-id>
<transaction-id>A-b0fe894e-74e1-4f98-a536-0ddf12b2161a</transaction-id>
<transaction-type>AUTH</transaction-type>
</payment>
</payments>