For contractors and freelancers

AI invoice generator:type it, get the invoice

Describe the job in one sentence and get a ready-to-send invoice. Try it right here, no sign-up — then say it out loud in the app.

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9:41

Robi AI

Revenue this month£2,390.00Goal · £4,800.0050 %

3Pending invoices1Open quotes

Sales (12 months)£28,110.00

Goal50 %Monthly average£2,343.00/ goal / month

Robi AI

InvoicesSearch…

+ Create

All4Unpaid3Paid1Drafts0

October 2026£4,420.00

MLMaison LaurentINV-2026-004£1,240.00Sent

SVStudio VernierINV-2026-002£1,620.00Sent

BLBoulangerie LefèvreINV-2026-003£1,248.00Paid

SNSophie NadaudINV-2026-001£312.00Late

SentViewMore

N° INV-2026-004Maison Laurent

Subtotal£1,033.33VAT£206.67Total£1,240.00

Mark as paid

Created26/10/26Due26/10/26

HistoryLines

Invoice senton 26/10/26 at 20:13
Invoice createdon 26/10/26 at 20:12

You say

« Invoice for Maison Laurent, oak cabinet, £1,240. »

Got it! Here’s your invoice for Maison Laurent.

Invoice.

ClientMaison Laurent

ServiceCustom oak cabinet

Total£1,240.00

Invoice createdReview before sending

Done! Shall I send it to Maison Laurent?

Yes, send it.

Robi AI · nowDocument openedMaison Laurent opened the invoice at 8:30 pm

Try it — no sign-up

Type the job, get the invoice

Describe what you did, for whom and how much. In the app you can also just say it out loud.

Invoice

INV-0001

Issued 26 Oct 2026

Due 25 Nov 2026

Bill to

Nova Ltd

Description	Qty	Rate	Amount
Web design	3 days	£450.00	£1,350.00

Subtotal: £1,350.00
VAT 20%: £270.00
Total due: £1,620.00

Sample invoice built in your browser. In Robi, the AI also adds your business details, tax ID and legal mentions, numbers it in sequence, then sends it with a payment link.

Create it for real — free, no card

30s

To create an invoice by voice

EN 16931

E-invoice format built in

£0

To start, no card needed

What is an AI invoice?

An AI invoice is an invoice generated by artificial intelligence from a simple natural-language instruction, typed or spoken aloud. Instead of filling in fields one by one in a classic invoicing tool, you describe the job — "£850 invoice for Marc's website redesign, due in 30 days" — and the AI produces a complete invoice: client, amounts, VAT, mandatory legal mentions and compliant sequential numbering.

Robi is an AI invoicing app built for freelancers, tradespeople and small businesses. The AI understands the context of your business: it finds your existing clients, applies your usual rates, calculates VAT according to your tax scheme and generates documents compliant with the regulations of 16 countries. No accounting knowledge required.

The AI invoice doesn't stop at creation: Robi automatically chases late payers with AI-written emails, notifies you when an invoice is opened or paid, and collects payment via Stripe or PayPal in one click. The entire invoicing chain — quote, signature, invoice, reminder, payment — driven by artificial intelligence.

How is an AI invoice generator different from an invoice template? A template gives you an empty layout to fill in and keep consistent yourself: numbering, tax rates, client details and totals are your job. An AI invoice maker works the other way round — you state the job in one sentence, and the invoice is built, numbered and checked for you. That is why AI-generated invoices take seconds instead of minutes, with fewer errors.

Speak, Robi invoices

Examples of prompts the AI invoice understands:

"Prepare a £1,200 quote for Mr Smith's bathroom renovation"

"Turn Alice's signed quote into an invoice"

"Invoice 3 days of development at £450 a day for Nova Ltd"

Example: from one sentence to a finished invoice

You say

"Invoice Nova Ltd for 3 days of development at £450 a day, due in 30 days"

Robi prepares the invoice

Client: Nova Ltd
Service: Development — 3 days × £450
Net: £1,350.00
VAT 20%: £270.00
Total due: £1,620.00
Due: 30 days
Invoice number: Next in your sequence, no gaps

Illustrative example at the 20% standard VAT rate. The rate and wording follow the tax settings of your account, and you review and edit everything before sending.

AI invoice creation vs AI invoice processing

"AI invoice" covers two different use cases. Robi is a creation tool.

Create invoices with AI (Robi)

For freelancers and small businesses that issue invoices: the AI generates the document for you.

Invoice generated by voice or text prompt
Legal mentions and VAT handled automatically
AI-written payment reminders
Built-in online payments (Stripe, PayPal)

Process received invoices (OCR)

For accounting teams that receive supplier invoices: the AI reads and enters documents.

Data extraction via OCR
Automated accounting pre-entry
Aimed at accounts payable in larger companies
Does not create your client invoices

Robi vs an invoice template vs ChatGPT

	Word / Excel template	ChatGPT
Create the invoice in one sentence, by voice	—	Text to copy over
Legal sequential numbering	By hand	—
VAT and totals calculated	Formulas to maintain	To double-check
Client list and history	—	—
Sending, reminders and payment link	—	—
Structured e-invoice (Factur-X, EN 16931)	—	—

How to create an invoice with AI?

1. Speak or type

Tell Robi what you want to invoice, like you would tell an assistant: client, amount, service.

2. AI generates the invoice

Robi identifies the client, calculates VAT, applies legal numbering and produces a compliant invoice in seconds.

3. Send and get paid

Review, send in one click, and let the AI chase payment automatically until it lands.

Why choose Robi for your AI invoices?

Voice invoicing

Create quotes and invoices by speaking — from the job site, the van or the office.

Automatic compliance

Sequential numbering, VAT mentions, fiscal IDs: compliant in 16 countries.

AI reminders

Polite, contextual follow-up emails sent at the right time, without thinking about it.

Built-in payments

Stripe or PayPal payment link on every invoice: clients pay in one click.

100% mobile

Right in your phone's browser, nothing to install: your AI invoicing fits in your pocket.

Bank-grade security

AES-256 encryption, European hosting, GDPR compliant.

What you can check

E-invoices validated

Our Factur-X files pass veraPDF (PDF/A-3) and the official EN 16931 schematron — the European e-invoicing standard.

Free to start

A free account with no card: judge it on a real invoice before choosing a plan.

Hosted in Europe

Your data is stored in European data centres.

No commitment

The monthly plan has no commitment: stop whenever you want.

One AI invoice maker, every way you search for it

AI invoice generator

Type or say what you did, for whom and how much. Robi reads the client, quantity, rate and tax, and builds the invoice — numbered in sequence, totals checked.

AI invoice maker for freelancers and trades

Built for people who invoice between two jobs: dictate from your phone on site, in the van or after a meeting, and send before you forget.

AI-generated invoice you can trust

Every AI-generated invoice is a real document: your business details and tax ID, legal mentions, sequential numbering and the right tax rate. You review it before it goes out.

Invoice AI that also gets you paid

Each invoice carries a Stripe or PayPal payment link, Robi tells you when it's opened, and polite AI reminders chase late payers for you.

Questions fréquentes

An AI invoice — often searched as "invoice AI" — is an invoice generated by artificial intelligence from a natural-language instruction. With Robi, you say or type "£500 invoice for Alice" and the AI produces a compliant invoice in 30 seconds: client, amounts, VAT, legal mentions and sequential numbering.

Yes. Robi automatically applies invoicing rules: tamper-proof sequential numbering, mandatory mentions, and VAT adapted to your tax scheme. Regulations govern what must appear on the document, not how it is written — an AI invoice is as legal as one typed by hand.

ChatGPT can draft invoice text, but it doesn't handle legal sequential numbering, your client database, VAT rules, sending, reminders or payment collection. Robi is a full invoicing software driven by AI: every invoice is compliant, archived, tracked and linked to a payment link.

Yes, that's Robi's primary use case: right in your phone's browser, with nothing to install, you dictate an invoice or quote from a job site, a van or between two meetings. The document is generated, sent and tracked from your phone.

Yes: Robi is free for 4 invoices or quotes a month, with no credit card. You get the full AI invoice generator — voice or text prompt, compliant numbering, VAT and a payment link — so you can judge it on a real invoice before choosing a plan.

Yes. Type or say something like "Invoice 3 days of consulting at £450 a day for Nova Ltd" and Robi's AI extracts the client, quantity, rate and tax, then generates a complete, sequentially numbered invoice. You can review and edit it before sending.

Robi is free for 4 invoices or quotes a month. In the UK, paid plans are £12/month with no commitment, £75/year, £125 for 2 years, or a lifetime launch deal at £49 (one-time payment). Pricing is local in each of the 16 countries Robi supports.

Yes. The demo at the top of this page builds a sample invoice from your sentence right in your browser, with no account. To save it, add your business details and send it with a payment link, create a free Robi account — no card needed.

The same as any compliant invoice: your business name, address and tax ID, your client's details, a unique sequential number, issue and due dates, line items with quantity and rate, tax and totals. Robi fills all of it from your sentence and your saved details.

Yes. The AI prepares the document and you review it: every line, amount or mention can be changed before sending. Nothing reaches your client without your approval.

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