itemDetailLine[].description:

The description field on the InvoiceItem object

Description of the item.

itemDetailLine[].productCode:

The ProductCode custom field on the ProductRatePlanCharge object

Code identifying the product such as SKU or UPC.

The maximum length is 12 characters.

itemDetailLine[].quantity

The quantity field on the InvoiceItem object

Quantity of the product being purchased.

The maximum length is 4.

itemDetailLine[].unitOfMeasure

The unitOfMeasure field on the InvoiceItem object

Measurement unit for the item such as PCS or KG.

The maximum length is 3.

itemDetailLine[].taxAmount:

The total tax amount applied to the individual line item. It is calculated based on the item's price and tax rate, rounded to 2 decimal places.

itemDetailLine[].taxRate

The tax rate applied to the line item. It is expressed as a percentage such as 5.00 for 5% tax.

It is calculated using the following formula:

Invoice detail’s tax_amount/Invoice detail’s amount_without_tax

itemDetailLine[].totalAmount

Zuora combines the values from the amount_without_tax and tax_amount fields on the InvoiceItem object and considers it as totalAmount .

The total amount for the line item, including tax.

The maximum length is 12.

itemDetailLine[].discountAmount

The discount field on the InvoiceItem object

The discount applied to the line item, rounded to 2 decimal places.

This field is passed to the gateway when the credit card type is not American Express.

itemDetailLine[].commodityCode

The CommodityCode custom field on the ProductRatePlanCharge object

Commodity code of the item, if applicable.

The maximum length is 12 characters.

itemDetailLine[].unitPrice

The unitPrice field on the InvoiceItem object

The price per unit of the item, rounded to 2 decimal places.

itemDetailLine[itemNr].grossNetIndicator

Indicates whether the item's total amount includes tax (Gross) or excludes tax (Net).

Possible values:

• "G" for Gross (tax included in the amount)

• "N" for Net (tax not included in the amount)

It is determined using the following formula:

if(tax_amount==0){return "N"} else if(tax_amount!=0) {return "Y"}

itemDetailLine[itemNr].discountIndicator

Specifies if a discount is applied to the item.

Possible values:

• "Y" for Yes (discount applied)

• "N" for No (no discount applied)

It is determined using the following condition:

if(discount_amount==0){return "N"} else if(discount_amount!=0) {return "Y"}

itemDetailLine[itemNr].discountRate

The discount rate applied to the item, represented as a percentage.

Format: Decimal such as 10.00 for a 10% discount.

It is calculated using the following formula:

Invoice detail’s discount_amount/Invoice detail’s amount_without_tax

itemDetailLine[itemNr].taxCode

InvoiceDetailTaxCodeName

A code representing the type of tax applied to the item such as VAT, GST, or ST.