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Proactive accounting.

For freelancers.

renn handles your finances, from cashflow to tax filing, for self-employed in Spain. Customers save €4,500 a year on average.

Total Income
28,895 euro
4.5 rating on Trustpilot

The only 4.5+ accountant on Trustpilot

Amazing service
nik kselev
I love Renn! They make it so easy to create my invoices! Their dashboard is very user friendly. My accountant, Marina, is very nice and capable. I highly recommend Renn!
Sandra Wade
Renn has been an absolute lifesaver for setting up my autónomo business in Spain. The Spanish bureaucracy can be a nightmare.. Especially dealing with Social Security and fixing discrepancies between census data and Hacienda but the team at Renn (shoutout to Mat, Marina, and Luis!) was there every step of the way. They gave me clear advice when I hit a wall with my temporary NIE, and as soon as I got my green NIE, they handled my registration in less than a day. I also just filed my Q2 taxes through them, and the platform made it incredibly easy. Fantastic, personalized customer service and a great platform. 10/10!
Šarūnas Domarkas
Great guys ,easy to work with system, always responding fast and very helpful...highly reccomended
Judith Szakaly
I decided to work with Renn, because i do believe that automated service would make less mistakes. And i'm happy to say that it is true. Besides, they answer all my questions very fast and competent way.
Dmitry Smetanin
Super easy to use. Drag and drop. It also connects to my Gmail and gets all my invoices there. The accountants are all super helpful. I really have no complaints. I haven't explored too many other options, but this is a very easy one for digital nomads in Spain.
Nate Punzalan
They have such an amazing team, and a great quality customer service, I'm loving my time with them.
Timothy Chinedu
Very bad company and process. They stated that they will take care of the registration on there website, but after that its all do it yourself just pay us and after that we don't care. If I know Spanish and accounting, I would not hire accounting company to help me.
Marieta Karacharova
I rarely write reviews, but Renn deserves a precise one. Running several ventures in parallel, I need operational infrastructure that does not steal my attention, and Renn delivers exactly that: clarity, speed, and competence without unnecessary overhead. The platform is intuitive, the reporting clean, and the team, especially Mat and Marina, responds in a way that solves the issue and educates at the same time. Worth noting: they support not only autónomos but also companies, which makes them a rare scalable partner as your structure evolves. What stood out most was how consistently they exceeded expectations: anticipating questions before I asked, flagging things I would have missed, treating my situation with genuine ownership. The above-and-beyond approach is not a marketing line here, it is the actual standard. A full recommendation for anyone who treats their time as capital.
Renee A.
Signed up for a short while. Very responsive to my queries on WhatsApp and Email. And very helpful and nice team. Professional, competent, can do the tasks without the promotional fluff.
Ferdaous Naili
Renn has been a game-changer for managing my accounting as an autonomo in Spain. The platform is incredibly easy to use and very clear, which has given me a much better overview of my finances since switching. The customer service is outstanding, Mat in particular is extremely responsive and always ready to help whenever needed. On top of that, the price is very reasonable, costing me about half of what I used to pay my traditional accountant. I highly recommend Renn to any autonomo looking for a simple, efficient, and affordable accounting solution.
Yani Feyaerts
Great team and easy too use.
Robert Sima
So much better than the hopeless traditional accountant I had before!
Steve Sole
Really happy with Renn easy tech savvy way to file taxes for autonomo in Spain
Natalia Molina
software makes the whole process very smooth, accountants are always responsive. good stuff
Furkan
My experience with Renn over the past two quarters has been nothing short of excellent. I genuinely couldn't be happier with the level of service and support I've received. What stands out the most is the team's professionalism, hard work, and attention to detail. They are always precise when providing information, ensuring that everything is communicated clearly, accurately, and in a timely manner. This has given me a great deal of confidence and trust in their services. The team consistently goes above and beyond to support their clients, demonstrating both expertise and dedication in every interaction. Their responsiveness and commitment to delivering quality results have made working with them a truly positive experience. I highly recommend Renn to anyone looking for a reliable and professional partner. Keep up the fantastic work!
Anthony
I switched from another firm to Renn and have been using Renn for almost a year now. By VERY FAR the best experience I've ever had with an accounting firm. They're seriously undercharging and overdelivering. Their 24/7 support chat is immaculate, and there are NO issues or questions they cannot solve. I've saved a ton of money by switching to Renn. Highly recommended. -Nicolas Garcia
Kunde
The platform is easy to use and support is super responsive. Feature requests are implemented quickly.
Aaron Hahner
Very efficient and always there to help.
Joy Galloway
The team is super helpful, responsive, and professional. In the few months we have been working together my experience has been very positive. The website is user friendly and whenever I need assistance I get it right away.
Stav Eskenazi
Really great customer service!
Sarah Kelly
Great customer service, really user-friendly platform.
Patrick Howard
Workers are always very helpful. Any question is responded always very fast. Web application is easy to use.
Monika Chroumalova

Proactive accountants
 used to be a rich-people   thing

They proactively searched for ways to minimize their clients' tax burden, and saved them thousands in taxes.

How it works

Put expenses on autopilot - never miss a deduction

Auto-capture expenses

Connect Gmail and your banks. renn pulls expenses automatically.

Catch missing deductions

renn flags expenses you haven’t claimed yet.

WhatsApp receipts

Send a receipt on WhatsApp.
renn uploads it to your books.

Real accountants, when it matters

Your assigned accountant proactively takes care of your finances.

We reply in under an hour

Up to 1 hour on WhatsApp. Same day on email or chat. We hop on a call when helpful.

We file your taxes

Up to 1 hour on WhatsApp. Same day on email or chat. We hop on a call when helpful.

We proactively guide how to cut your tax bill

What you can legally deduct, when to switch structure, and more.

What you get with renn

Your finances deserve better

Frequently asked questions

What does renn do exactly?

Big companies have always had accountants who proactively minimize their taxes. renn gives that to small business owners, at a fraction of the cost.

We do it by giving you a self-driving finance platform that does most of the financial admin for you and helps you minimize taxes by maximizing the expenses you can claim. We guide you on what you can claim, and automatically report it. So you never miss a deductible expense.

Like a top accountant would.

You can issue your invoices directly from the platform.

You’re also assigned an accountant who’s a WhatsApp away to answer questions and handle your tax filings.

How much does renn cost?

Plans start at €0/mo for the platform only. If you want renn as your full gestoría, plans start at €50/mo for autónomos and €115/mo for companies. See the full breakdown on our pricing page.

Can you register me as autónomo?

Yes. We handle the registration with the tax agency and social security. Usually done in 1 to 3 days.

You'll need your ID, address, Spanish bank account, and phone number. Fill those in and we do the rest.

How do I switch from my current gestoría to renn?

We handle the switch. Share a few files (mainly your registration form and accounting books), or just give us your current gestor's email and we'll do the rest.

What makes renn different?

Two things people always mention after switching.

First, the tax savings. Most gestors file your taxes and wait for you to ask questions. renn proactively flags every expense you can deduct and applies it. You don't have to know the right questions. We find what you're leaving on the table and fix it. Most customers save hundreds, many save thousands, every year because of this.

Second, the availability. Your accountant is a WhatsApp away.

Most gestors do neither. That's the gap renn fills.

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