fastdocai

Free bill generator

Create a clean bill with your logo and line items, and download it as a PDF — free, no signup.

Your logoLine items and taxInstant PDF

AI Magic Input

AI turns it into itemised work with payment terms.

Your invoice

From

Bill to

Items

Details

Invoice

#INV-0001

From

—

Bill to

—

DescriptionQtyPriceAmount
Subtotal0.00 USD
Total0.00 USD

Free — no signup, no watermark.

The only generator that exports to Excel too

Every other free tool stops at a PDF. Because fastdocai also reads invoices INTO spreadsheets, the invoice you just made can come out as Excel or CSV as well — ready for your accounts.

See invoice extraction

How it works

  1. 1

    Fill it in

    Add your logo, the parties, and the line items. The total adds itself up as you type.

  2. 2

    See it live

    The invoice updates beside the form. Pick an accent colour to match your brand.

  3. 3

    Download

    Take the PDF, or the same invoice as Excel or CSV. No account, no watermark.

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Questions people ask

Is it really free?
Yes. Make and download as many invoices as you like, with no signup and no watermark on the PDF.
Can I add my logo?
Yes — upload a PNG or JPEG and it sits in the header of the invoice, in the colour you choose.
What formats can I download?
PDF for sending, and Excel or CSV for your own records — the same export engine our extraction product uses.
Do you store my invoice?
No. The invoice is built in your browser and generated on the fly; we do not keep it.