Use Invoice4U with checkout API

You can generate Invoice4U receipts through Checkout API.

The table below presents the Invoice4U specific fields (required and not required) for checkout API:

Parameters	Type	Description
receipt_type	Required (string)	Supported types: “INVOICE_RECEIPT”, “FULL_RECEIPT” & “INVOICE”
line_items	Required (object) (for INVOICE and INVOICE_RECEIPT)	Object carrying the parameters required for the product line items
name	Required (string)	Descriptive name of the order line item
quantity	Required (integer)	Quantity of the order line item
unit_price	Required (integer)	Single unit price (tax included)
tax_rate	Optional (number)	Tax rate (0 or 17)
total_amount	Requited (integer)	Total product amount (quantity × unit_price)
sku	Optional (string)	The stock keeping unit (SKU) for the item
sales_description	Optional (string)	General description of the document