Refund Tax Calculation

A refund tax calculation is a request that sets the transaction type field in the Tax Detail Report to refunded and makes the reported amount negative. Tax amounts are returned as positive amounts in response messages, but they are saved in reports as negative amounts. The tax software enables you to accurately calculate the aggregate amounts.
You can also commit a refund tax calculation to include the refunded tax amount with a payment refund.

Tax Detail Report

The refund request will set the Transaction Type field to Refund in the Tax Detail Report and will make the value of the Tax Amount negative.

Fields specific to this Use Case

Include the following information with a standard refund tax calculation request when you want to include the refund request to your Tax Detail Report:
  • To commit a tax calculation refund request, set the
    taxService_refundIndicator
     field to
    true
    .
  • To apply the same rate from the day of the original transaction, set the
    invoiceHeader_invoiceDate
     field to the original transaction date.

Endpoint

Set the
taxService_refundIndicator
 field to
true
.
Send the request to
https://ics2ws.ic3.com/commerce/1.x/transactionProcessor
.