ai invoice generator

Create a Professional Invoice with AI

Answer a few quick questions and get a ready-to-download professional invoice with all your business details.

~10 min to complete

Difficulty: ★☆☆☆☆

Works with ChatGPT or Claude
Outputs Professional Invoice
1

Enter your email to get started

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✓ Using
Please continue to generate the prompt. PS: You have been subscribed to DealFuel’s mailing list.

1Enter Your Invoice Details

Fill in the fields below. The preview and totals update automatically as you type.

Your Business

Please enter your business name.
#1F5FBF

Invoice Details

Bill To

Please enter your client's name.

Line Items

DescriptionQtyUnit PriceAmount
Please add at least one line item with a description and a price.

Tax & Discount

Notes / Payment Terms

2Preview & Download

This is exactly what your client will see. It updates as you fill in the form above.

Fill in the form above to see your invoice here.

How to Send This Invoice

What to do once your PDF is downloaded.

  1. Click Download PDF above — it saves straight to your device's downloads folder.
  2. Attach the PDF to an email to your client, or send it through WhatsApp, Slack, or however you usually communicate with them.
  3. If you use accounting software (QuickBooks, Zoho Books, Tally, etc.), you can still generate and send this PDF for a quick one-off invoice, or upload it as an attachment to a matching record there.
  4. Keep a copy for your own records — save it in a folder named after the client or the month.
  5. If it isn't paid by the due date, this same file is a ready reference for a polite follow-up email.

Troubleshooting

Common questions, and how to fix them.

Totals & Calculations

My total doesn't look right.

This tool applies your discount first, then calculates tax on what's left. For example: a $100 item with a 10% discount and 18% tax comes to $90 after the discount, then 18% tax on that $90 — not on the original $100. Check the preview: Subtotal, Discount, and Tax are shown as separate lines so you can trace the math.

A line item isn't adding up.

The Amount column is always Quantity × Unit Price. If it shows $0.00, check that both the Qty and Unit Price boxes actually have numbers in them — an empty box is treated as zero.

I can't remove a line item.

The invoice always needs at least one line item row, so the last remaining row can't be deleted. Clear its text instead, or add a new row first and then remove the old one.

Logo & Appearance

My logo isn't showing up.

A small message should appear at the bottom of the screen if the file couldn't be read. This is almost always the file type — save your logo as a PNG or JPG and try uploading it again.

The accent color didn't change when I uploaded my logo.

This happens with plain white, black, or very low-contrast logos — there isn't a clear color for the tool to pick up. This is normal. Just choose a color yourself using the color box.

Downloading

Clicking "Download PDF" doesn't do anything.

Check for a red box around a field further up the form — that means a required field (business name, client name, or a line item) is still empty. The page will jump to it for you.

My browser blocked the download.

Some browsers ask for confirmation the first time a page tries to download a file. Look for a small prompt near your address bar and allow it, then click Download PDF again.

General

I refreshed the page and lost everything.

This tool doesn't save your work between visits — there's no login system, so a refresh starts you over. Try to finish and download your invoice in one sitting.

Final Execution Checklist

Check these off as you go, from filling in your details to sending the invoice.

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dealfuel.com  |  Invoice Generator
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