From sentence to invoice

An AI invoice generator that works like a sentence

Type the job the way you'd say it out loud. Bella fills in the invoice form and hands it back for you to check. Inside Billing Plus, on the web and in the app.

Try it free

5 free messages on any account, then upgrade to Premium to keep chatting.

The Billing Plus app turning the sentence "Invoice Northwind Design for 2 Website care at 300" into a draft invoice totalling $600, with a note that nothing is saved until you save it in the form

Write it like a text message

No fields to tab through and no template to pick. Write who it's for, what you did and what it costs. Bella works out the rest from your own clients and products.

Invoice Acme for 2 web design at 300

Client, item, quantity, rate and total, filled into the normal invoice form.

Bill Ada 50,000 for the October retainer

A one-line invoice where the description is the words you used.

Invoice Bright Bakery for 3 cakes at 12,000 and delivery 2,500

Two line items, priced separately, totalled for you.

Add Bright Bakery as a client

A confirmation card with the details, so a new client takes one tap, not a form.

Add a product: logo design, 85,000

Saved to your products, so next time the price fills itself in.

Email the invoice to Acme

A card showing what's about to go out, and to which address. One tap sends it.

One sentence in, a real draft out

Not a PDF you can't edit. It opens in the same invoice form you'd have filled in by hand, with everything already in place.

You type

“Invoice Acme for 2 web design at 300”

Bella drafts

Client Acme Ltd

Item Web design

Quantity 2

Rate $300

Total $600

Change anything you like before saving. Nothing is saved until you save it, and nothing is emailed until you tap send.

Why a draft, and not a finished invoice

An invoice is a document you're asking someone to pay. The number has to be right, and you're the one who knows whether it is.

You type one line

"Invoice Acme for 2 web design at 300." Put several items in one sentence and each becomes its own line.

Bella fills the form

Client, items, quantities, rates and total — in the same invoice form you’d have filled in by hand.

You check and save

Fix the bit only you would know. Nothing is saved until you save it.

Adding a client, adding a product, logging an expense and emailing an invoice all show you a card first.

The Billing Plus app showing a Bella confirmation card, "Add this client?", with name, phone and email and buttons for Not now and Add client

Straight answers, before you ask

The honest edges, so nothing surprises you later.

Nothing saves itself

The draft sits in the form until you save it. Close it and nothing happened.

Not your accountant

No tax worked out for you, no bank statements read, and no advice on either.

Your business only

Bella sees the account you're signed in to, and nothing outside it.

No guessing

If it isn't clear which client you meant, Bella asks rather than inventing one.

What it costs

Bella is part of Premium. The free invoice maker on this site needs no account at all.

Monthly

$10

a month, stop whenever you like

Yearly

$99

a year, which is two months free

Every account gets 5 free messages, so you can draft a real invoice before paying for anything. Prefer not to sign up? Use the free invoice maker.

More ways to get paid faster

Meet Bella

Ask what you are owed and get an answer, not a report.

Chase unpaid invoices

See who is overdue and email all of them in one tap.

Free invoice maker

Make a PDF invoice right now. No account needed.

Consulting invoice template

Retainers, milestones and expenses, already laid out.

Questions about the generator

What people ask before typing their first invoice.

Can AI create an invoice for me?

It can do the typing. Describe the job in one sentence — who it's for, what you did, what it costs — and Bella fills in the invoice form: client, line items, quantities, rates and total. You check it and save. The part a machine shouldn't do on its own, deciding that the amount is right, stays with you.

What do I type to create an invoice?

Plain words. "Invoice Acme for 2 web design at 300" works. So does "Bill Ada 50,000 for the October retainer". You can include several items in one sentence and each becomes its own line.

Does it save or send the invoice automatically?

No. The draft opens in the normal invoice form and is saved only when you save it. Emailing is separate again — you see a card showing what's going out and to which address, and it sends only when you tap.

Can I edit the draft?

Yes, all of it. It's the same form you'd have filled in by hand, so every field, line item, date and note can be changed before you save.

Is there a free AI invoice generator?

Every Billing Plus account gets 5 free messages with Bella, once, which is enough to draft a real invoice and see how it works. After that Bella is part of Premium, $10 a month or $99 a year. If you'd rather not sign up at all, the free invoice maker on this site makes a PDF invoice with no account.

Does it handle other currencies?

Billing Plus supports multiple currencies, and the currency is set on the invoice itself. A Bella draft uses your account's default currency, so change it in the form if that particular client is billed in another.

Describe the job. Get the invoice.

One sentence, one draft, one check. Five messages free on any account.

Open Billing Plus

Free forever plan, no card needed to start.