Is my data saved between sessions?

Yes — all invoice data is stored in your browser's localStorage and reloaded automatically when you revisit the page.

How do I save the invoice as a PDF?

Click the Print button; in the print dialog choose 'Save as PDF' as the destination.

Can I have multiple line items?

Yes — click 'Add Line Item' to append as many rows as you need, and click the × button on any row to remove it.

How is tax calculated?

Tax is calculated as subtotal × (tax rate ÷ 100). The total is subtotal plus tax amount.

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Invoice Generator

Create professional invoices with line items, tax calculation, and print-to-PDF support.

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About this tool

Build complete invoices with company and client details, itemized line items with automatic totals, tax calculation, and a notes field. All data persists in localStorage so you can return and edit later. Use the Print button to save as PDF or send directly to a printer.

How to use

1 Fill in your company name, address, and the client's details at the top.
2 Set the invoice number, issue date, and due date.
3 Add line items — enter a description, quantity, and unit price for each row; totals update automatically.
4 Set the tax rate, add any notes, then click Print / Save as PDF to export.

Frequently Asked Questions

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