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Meet GestorIA: the AI that runs your books with you

GestorIA is the AI assistant inside Facturaz. Ask anything about your numbers in plain language, and let it create invoices, book expenses and run your books with you.

5 min readLast updated: Apr 2026

GestorIA is Facturaz's built-in AI assistant. It answers questions about your business from your real data, surfaces cashflow, spending leaks and comparisons, and can also do the work, creating invoices, booking expenses and managing projects, all by chat.

Most accounting tools show you numbers. GestorIA talks to you about them, and then, if you want, goes and does the work for you.

GestorIA is the AI assistant built into Facturaz. It sits on every page, ready in a chat box, and it knows your business, your invoices, your expenses, your clients, your taxes. You can ask it anything in plain language, and you can also ask it to do things. Not just "how much did I earn last quarter", but "create an invoice for this client" or "upload this expense".

Think of it as the part of having a gestor you always wanted: someone who answers your questions instantly, never makes you feel small for asking, and handles the busywork, without the wait for a reply or the hourly bill.

Let's look at what it actually does.

Ask anything about your business

The simplest way to use GestorIA is to just ask. In your own words, the way you'd ask a colleague.

  • "How much did I invoice this month?"
  • "Who still hasn't paid me?"
  • "How much IVA do I owe so far this quarter?"
  • "What were my biggest expenses in May?"

You get an answer drawn from your real data, right away. And often it's not just text, GestorIA can show you the answer as a clear visual, like a cashflow view or a list of outstanding invoices, so you actually take it in instead of squinting at a table.

No menus to hunt through. No reports to configure. Just a question and an answer.

Go deeper: the questions that change decisions

Where GestorIA earns its keep is the questions most people never get around to asking, because pulling the numbers by hand is too much effort.

Understand your cashflow. "What does my cashflow look like over the next two months?" GestorIA can lay out what's coming in and going out, so you can see a tight month before it arrives instead of after.

Find where the money goes. "Where is most of my money going this year?" Spending has a way of hiding in small, regular amounts, subscriptions, fees, tools you forgot you pay for. Ask, and you can see it plainly. A lot of people find a few hundred euros a year leaking out of things they don't even use anymore.

Compare periods. "Compare this quarter to last quarter." Are you actually growing, or just busier? Did costs creep up while income stayed flat? A side-by-side answer turns a vague feeling into something you can act on.

Sense-check before you commit. "Can I afford to take next month a bit slower?" or "What's my average monthly profit this year?" These are the questions that make running a business less stressful, and they take ten seconds to ask.

This is the difference between knowing your totals and understanding your business. Most tools give you the first. GestorIA gives you the second.

It doesn't just answer. It does.

Here's the part that surprises people. GestorIA isn't only for questions, it can operate Facturaz for you. You can run much of the platform just by chatting.

  • Create and send invoices. "Invoice Acme Corp for 1.200 euros for May's consulting." GestorIA drafts it, correctly, for you to confirm.
  • Upload and book expenses. Hand it a receipt and it records the expense, with the IVA and category sorted.
  • Manage projects. Log hours, update a project's status, turn tracked time into an invoice.
  • Set up your point of sale. Configure products and get your POS ready.
  • Change your settings. Update your details, your invoice style, your preferences, by asking.

So the chat box isn't a help desk bolted onto the side. It's a second way to drive the whole product. Some days you'll click through the screens. Some days you'll just say what you want and let GestorIA handle it. Both work.

Built to inform, not to overrule you

One thing GestorIA is careful about: it helps you understand your situation, it doesn't hand down rulings.

It will show you what you've earned, what you owe, what's overdue and where your money is going, clearly enough that you can draw your own conclusions and make your own calls. When a question strays into territory that really needs a professional, it's honest about that rather than pretending to be your accountant.

That's deliberate. The goal is to make you more informed and more in control of your own business, not to replace your judgement with a black box. You stay the one deciding.

Why this beats a folder of reports

Traditional accounting software assumes you know what you're looking for. You pick a report, set a date range, choose filters, and hope it shows what you meant. If you don't know the jargon, you don't know which report to open.

GestorIA flips that. You don't need to know the name of anything. You ask the question you actually have, in the words you'd actually use, and it figures out the rest. For anyone who isn't a trained bookkeeper, which is almost every autónomo and small business owner, that's the whole game.

And because it can also act, the distance between "I should send that invoice" and the invoice being sent collapses to one sentence.

The bottom line

GestorIA is what makes Facturaz feel less like software and more like having someone in your corner. Ask it anything about your numbers and get a straight answer. Ask the deeper questions, cashflow, leaks, comparisons, that actually shape your decisions. And when there's work to do, let it create the invoice, book the expense or update the project for you.

You stay in control. It just makes being in control a lot less work.

Meet your AI assistant. Start free with Facturaz → and ask GestorIA your first question today.

GestorIA is an AI assistant. It helps you understand your numbers and operate Facturaz, but it is not a professional tax adviser and cannot provide professional tax advice. For advice about your specific situation, speak to a qualified professional.

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This guide was written by Facturaz and last validated on April 25, 2026