Use Invoice4U with checkout API
        Last updated: 13-Mar-2024
      
      
    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 | Required | Description | 
|---|---|---|---|
| 
 receipt_type  | 
 String  | 
 Yes  | 
 Supported types: “INVOICE_RECEIPT”, “FULL_RECEIPT” & “INVOICE”  | 
| 
 line_items  | 
 Object  | 
 Yes (for INVOICE and INVOICE_RECEIPT)  | 
 Object carrying the parameters required for the product line items  | 
| 
 name  | 
 String 
  | 
 Yes  | 
 Descriptive name of the order line item  | 
| 
 quantity  | 
 Integer  | 
 Yes  | 
 Quantity of the order line item  | 
| 
 unit_price  | 
 Integer  | 
 Yes  | 
 Single unit price (tax included)  | 
| 
 tax_rate  | 
 Number  | 
 No  | 
 Tax rate (0 or 17)  | 
| 
 total_amount  | 
 Integer  | 
 Yes  | 
 Total product amount (quantity × unit_price)  | 
| 
 sku  | 
 String  | 
 No  | 
 The stock keeping unit (SKU) for the item  | 
| sales_description | String | No | General description of the document | 
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