Use case
Free Invoice Generator with Photo Support
Most invoice tools only support text. invoice.gen.in supports photo attachments at the line-item level, making invoices more transparent and professional.
How this helps
Perfect for service professionals who need visual proof of completed work in addition to pricing details.
What you get
- Attach photos directly to line items
- Provide before-and-after proof for completed jobs
- Reduce client confusion and approval delays
- Generate PDF invoices with complete context
Why a photo belongs on the line item, not in the email
Sending images as separate email attachments works right up until someone forwards the invoice to accounts without them. The invoice then travels alone, and the evidence for the most expensive line on it is sitting in an inbox nobody in finance can see.
Attaching the image to the line item itself keeps proof and price together permanently. The exported PDF is a single self-contained document: description, quantity, rate, and the photograph that justifies it.
This matters most where the work is hidden or already undone — a pipe behind a wall, a cleared site, a repaired component that now looks identical to an undamaged one.
What makes a useful invoice photo
A good invoice photo answers one question: does this line item describe real work? It does not need to be beautiful, but it does need to be legible at PDF size.
Shoot in daylight or with a flash, get close enough that the detail fills the frame, and include one wider shot for context when location matters. If you are showing a before-and-after pair, take both from the same position — a comparison from two different angles proves nothing.
- One clear detail shot per line item is usually enough
- Match before and after images by angle and framing
- Include something for scale when size is part of the story
- Avoid images with faces, documents, number plates or anything else you have no permission to share
- Keep files reasonably sized so the exported PDF stays easy to email
Your photos stay on your device
Images you attach are held in your browser while you work on the invoice and are embedded into the PDF you export. They are not uploaded to a server, and nobody else can see the draft you have open.
The practical consequence is that clearing your browser data, switching browsers or using a private window will remove drafts and their attachments. Export the finished PDF and keep your own copy — that file is the permanent record, not the draft in the browser.
A worked example
Example: a repair invoice where two lines carry photo evidence
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Roof valley — remove failed flashing (before photo attached) | 1 | 180.00 | 180.00 |
| Roof valley — install new lead flashing (after photo attached) | 1 | 420.00 | 420.00 |
| Materials — lead sheet and fixings | 1 | 96.50 | 96.50 |
| Waste removal and site clean | 1 | 60.00 | 60.00 |
Before and after images are shot from the same position so the client can compare them directly in the PDF.
Questions people ask
Are the photos I attach uploaded anywhere?
No. The invoice runs entirely in your browser, so attachments stay on your device and are embedded into the PDF when you export it. Nothing is sent to a server, which also means a cleared browser will lose the draft — keep the exported PDF.
How many photos can I attach to an invoice?
There is no fixed limit, but every image increases the size of the exported PDF. One or two purposeful images per line item keeps the file small enough to email comfortably.
What image formats work?
Standard photo formats from a phone or camera, such as JPEG and PNG, work fine. Very large images are scaled to fit the layout, so a normal phone photo needs no preparation before you attach it.
How it works
Three steps, entirely in your browser.
- 1
Enter your details
Add your business and client information, an invoice number and the issue and due dates.
- 2
Add line items
One row per service or product with quantity and rate. Totals, tax and discounts update as you type.
- 3
Download the PDF
Export a clean, watermark-free PDF and send it to your client straight away.
Learn more before you bill
Short, practical guides on the parts of an invoice people most often get wrong.
Related pages
Ready to send your next invoice?
Fill in your details, add line items and download a clean PDF. It runs entirely in your browser, with no account and no upload.