Line Item of Payment Resource

The price per unit of this item, including the numeric value and currency code.

Taxes applied to this item. Tax is displayed separately to customers during checkout.

Shipping fee for this item. Shipping fee is displayed separately to customers during checkout.

Label for a custom field to collect additional information from customers about this item (e.g., "Engraving text" or "Special instructions"). Can be set as mandatory.

Product variants such as size, color, or material presented to customers during checkout. Each variant (e.g., "Size") can have up to 10 options (e.g., "S", "M", "L", "XL"). Supports up to 5 variants total. One variant can be designated as primary to enable different prices per option.

Allows customers to change the quantity of this item during checkout.