| Billing Details | Bill to Customer * | Dropdown/Search | Select the customer to bill (required). |
| Billing Start Date | Date Picker | Choose the start date of the billing period. |
| Billing End Date | Date Picker | Choose the end date of the billing period. |
| Invoice Date | Date Picker | Set the invoice issue date. |
| Currency * | Dropdown | Select invoice currency (e.g., USD). Required field. |
| Line Items | /+ ADD PRODUCT | Button | Add products with flat fee, per unit, percent, or package pricing models. |
| /+ DISCOUNT | Button | Apply a discount to the invoice. |
| /+ TAX | Button | Apply a tax to the invoice. |
| Payment Terms | Assign Due Date On | Dropdown | Select basis for due date (default: On Invoice Approval). |
| Net Days | Radio Button | Define due date in terms of net days (default option). |
| Day of Month | Radio Button | Define due date as a specific day of the month. |
| Due Days | Input Field | Enter the number of due days (default: 31). |
| Actions | CANCEL | Button | Cancel invoice creation. |
| CHECK PREVIEW | Button | Preview the invoice before generating. |