Use these fields to perform a tax refund calculation.
amount
bill_city
bill_country
bill_state
bill_zip
ics_applications
Set to
ics_tax
.
invoice_date
Set this field to original transaction date.
merchant_ref_number
nexus
If you include this field, do not include the
nexus
 field.
no_nexus
If you include this field, do not include the
no_nexus
 field.
tax_refund_indicator
Set the value of this field to
Y
.