The invoicing software for self-employed and small businesses: quote, invoice, expense, and accountant in one flow. €10.90/month.
Available very soon · pending store approval

Between invoicing, writing quotes and passing expenses to my accountant, half my week is gone. I have a business to run — I don't want to be an admin.
— Carmen V., image consultant, Seville



Invoo is shaped by the best practices and principles of the most recognised product leaders in the world.
New invoice in under 10 seconds with saved data. No menus you won't use. No downtime.
Invoice, expense and accountant in the same flow. One invoice created — your accountant sees it instantly.
Select the client, choose from the catalog, review and send. VAT, IGIC, IPSI, withholding, and numbering automatic. Works for invoices to clients across Europe too. No manual calculations.

Your most-used products appear first. Select with one tap — no searching, no retyping prices or VAT rates.
Tax ID, address and withholdings saved. One tap away — no retyping.
Sequential numbering with no gaps. By project, client or year — no extra setup.
Once the quote is approved, convert it to an invoice in one click. Same data, numbering respected. Per-line discounts and edge tax cases included.

Invoo converts an approved quote into an invoice without retyping anything. Client, line items and numbering already in place.
Apply a different percentage to each item. No extra modules, no touching catalog prices.
Recargo de Equivalencia for small retailers. Inversión del Sujeto Pasivo for B2B services in construction. Invoo applies them automatically.
Invoo connects to the AEAT via the Verifactu API. Every invoice is signed, chained and carries a verifiable QR. Automatic TicketBAI for the Basque Country.

Invoo submits each invoice to the AEAT when you create it. Signing, chaining and QR generated instantly.
Signed and submitted to each regional tax authority. No separate configuration by territory.
Peninsula and Balearics, Canary Islands, Ceuta and Melilla. Plus withholding tax applied by line and client.
Invite them by email. They see every invoice instantly from their own panel — no emails, no attached PDFs, no waiting.

Access with their email. Invoices, amounts and statuses visible — without you sending anything.
You create an invoice, your accountant sees it. No exporting, no syncing, no back-and-forth.
CSV with income, expenses and VAT for the quarter. Ready for forms 303 and 130.
Native apps for iOS and Android. Your invoicing software, always with you.

Download it on the App Store. Full catalog, saved clients, connected accountant.
Available on Google Play. From a construction site, a client meeting, or your usual café.
Web, iOS and Android with feature parity. No compromises when you switch screens.
Run your invoicing end-to-end, stress-free
Everything you need to run your business. Unlimited invoicing, expenses, and gestoría collaboration.
Save 17% vs monthly
Billed €109.99 per year
14-day free trial. No credit card required.