How to Create a New Sale Invoice — Step by Step
By Arslan Riaz
Updated Jun 21, 2026
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2 found helpful
A Sale Invoice is a legally binding financial document that records every product or service sold to a customer. When FBR integration is active, each invoice is automatically transmitted to FBR and receives a unique Fiscal Invoice Number (FIN).
Step 1 — Open the Add Sale Screen
- In the left sidebar, expand Sales.
- Click Add Sale.
- The invoice creation form opens in a full page or modal depending on your settings.
Step 2 — Set the Invoice Date & Invoice Number
- Invoice Date: Defaults to today. Click the date field to change it for backdated or future-dated invoices.
- Invoice Number: Auto-generated. Do not change this unless you have a specific reason — manual edits can cause FBR sequence errors.
- Reference / PO Number: Optional field. Enter the customer's own purchase order number here for cross-referencing.
Step 3 — Select the Customer
- Click the Customer dropdown and start typing the name.
- Select the matching customer from the list.
- If the customer does not exist, click the + icon beside the dropdown. A quick-add form opens — fill in the name, phone, and NTN, then save. The customer is now selected automatically.
📌 Note:For FBR Sales Tax invoices (B2B), the customer's NTN must be set on their profile. Without it, the FBR submission may fail.
Step 4 — Add Products or Services
- In the Search Product field, type the product name or scan its barcode.
- Select the product from the dropdown suggestion list.
- The item appears in the invoice table with its default unit price and tax rate pre-filled.
- Quantity: Click the Qty cell and type the correct quantity.
- Unit Price: Edit if you need to override the default selling price.
- Discount: Enter a percentage (%) or flat amount (PKR) discount per line item.
- The Subtotal, Tax, and Total columns recalculate automatically.
- Repeat this step for every item being sold.
Step 5 — Apply Invoice-Level Discount or Shipping Charges
- Below the product table, locate the Order Discount field.
- Enter a percentage (e.g.,
5) or a fixed PKR amount (e.g.,500) to apply a discount to the invoice total. - If you are charging for delivery, enter the amount in the Shipping Charges field.
Step 6 — Record Payment
- In the Payment section at the bottom, enter the amount the customer is paying right now.
- Click Use Total Amount if the customer is paying in full.
- If paying partially, enter only the amount received — the balance is saved as a receivable in the customer ledger.
- Payment Method: Select from Cash, Bank Transfer, Cheque, Card, or any custom method configured by your admin.
- Payment Date: Defaults to today but can be changed.
- Payment Note: Optional. Add a bank reference or cheque number.
Step 7 — Save and Deliver the Invoice
- Click Save and Print to open the print preview immediately, or
- Click Save to save without printing.
- After saving, the invoice appears in the Sales → List Sales table.
Delivering the Invoice to the Customer
- Print (A4 or Thermal): Click the Print icon on the invoice row in the Sales list.
- Download PDF: Click Actions → Download PDF.
- Email: Click Actions → Send via Email. A PDF is attached automatically to the outgoing email.
💡 Tip:If FBR production mode is active, a green FIN badge appears on the invoice after a successful submission — usually within a few seconds of saving.
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