Your business
Add your logo to the invoice header.
Bill to
Invoice details
Line items
DescriptionQtyPriceAmount
Invoice clients for advisory hours, retainers, and projects with a clean, professional document. No sign-up, unlimited, and completely private.
Add your logo to the invoice header.
Your business and your client — that's it.
Quantity × price totals automatically.
Plus shipping or a deposit if you need them.
One click. No sign-up, nothing uploaded.
The honest comparison most invoice tools won't show you.
| Plainvo | Most free generators | Invoicing apps | |
|---|---|---|---|
| Sign-up required | No | Often (email/account) | Yes |
| Invoice limit | Unlimited | Often capped | Capped on free tier |
| Your data | Stays in your browser | Uploaded to their servers | Stored on their servers |
| Price | Free · $12 once | Free → subscription | $9–$30 / month |
| Watermark | None | Sometimes | Sometimes |
| Payment fees | None | Varies | Often 3%+ per payment |
Consulting invoices should read as cleanly as your work. List advisory hours, fixed-scope deliverables, or a monthly retainer as separate line items, apply your tax rate, and add payment terms so clients know exactly when payment is due. Plainvo keeps the layout crisp and the math automatic.
Everything happens in your browser — your client relationships and rates never touch a server. Save your business details once, reuse them on every invoice, and export a PDF that looks like it came from a firm twice your size.
Everything you might be wondering before you make your first invoice.
Yes — create and download unlimited invoices for free, no account. The optional one-time $12 Pro unlock adds a logo, premium templates, and a custom color (and removes the small footer).
Completely. Plainvo runs entirely in your browser — your business and client details are never uploaded to a server. They stay on your device.
No sign-up, no email. Open the page and start invoicing immediately.
A clean, professional PDF you can download with one click — or print directly from your browser.
Yes — logo upload, a custom accent color, and three premium templates are included in the one-time Pro unlock.
Support the tool and unlock the extras — a one-time payment, yours forever. No subscription.
Already paid? Paste your Pro code below to restore Pro on this device.
No code yet? Get Pro →