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Stop paying an accountant. Understand and prepare your taxes yourself.

Prepare Modelo 130, 303, 100, and 390 step by step, with real context, simulations, and deductions most freelancers are missing.
Save €300–€800/year on accountants.
Built around AEAT logic and real filing workflow
Deductions and reductions with more context
Less noise
One place to run your workflow
More control
Income, expenses, and taxes connected
Real Tax Center screenshot
Guided workspace

A clear flow from your records to filing

It is not just an app to store income and expenses. It is designed to show what is missing, what deserves review, and when you are actually ready to file.

1
Record real activity
Add income, expenses, payments, and assets in a structure built to work quarter by quarter.
2
Review your tax position
Before filing, you see estimated amounts, review points, and compliance signals.
3
File with more confidence
You reach the quarter or annual season with much more context and much less improvisation.
What you see

A clear view of the quarter, not a bloated tool or generic admin panel.

  • Filing state
  • Readiness checklist
  • Alerts and review
What changes

You move from reconstructing the quarter at the end to following a much more natural sequence.

  • Less chaos at the deadline
  • More control during the year
  • More decision clarity
Who it is for

Self-employed workers who want to depend less on an accountant just to understand what is happening.

  • Services
  • International freelance
  • Solo activity
Outcome

You arrive better prepared for Modelo 130, 303, 100, and 390.

  • More context
  • More guidance
  • Less dependence
How it works

From records to filing, in three clean steps

Keep the quarter organized, review what matters, and move into the right tax flow when it is time to act.

1
Track income and expenses
Keep invoices, deductible expenses, and clients organized in a structure that stays usable all year.
2
Review reports and tax impact
See Modelo 130, Modelo 303, payments already made, and annual totals in a way that is easy to read.
3
Follow the guided filing flow
Open the right tax path, review the relevant numbers, and move forward with much more confidence.
What you see in the app

A clear view. No bloated admin-tool feeling.

The experience is designed so you open the app and quickly understand what you did, what is missing, and what deserves review before filing.

The point is not to give you more screens. It is to organize income, expenses, estimates, and filing prep into one natural structure.

That makes the workflow feel lighter and keeps each quarter from turning into an improvised reconstruction.

Why it is different

This is a cleaner workflow than spreadsheets or generic accounting tools.

You do not need a giant ERP. You need the right numbers, the right deadlines, and the right next step.

Typical setup

This is how the workflow usually feels when everything lives in loose sheets, generic tools, or last-minute reviews.

  • Spreadsheets that break every quarter
  • Scattered invoices, expenses, and payments
  • No clear Modelo 130 or 303 view
  • Last-minute filing stress
Autónomo Simple

The difference is not only calculating. It is having a structure that helps you decide better and arrive more prepared.

  • One place for income, expenses, reports, and taxes
  • Clear quarterly outputs and annual visibility
  • Guided Modelo 130 and 303 flow
  • Built specifically for autónomos in Spain
Specific use case

If you live in Spain and work for US companies, the Spanish side is often the most awkward part to manage. Autónomo Simple helps you organize income, understand VAT and IRPF, and prepare each quarter with more clarity.

  • Dedicated guide for this setup
  • More context to understand how to handle it
  • Better connection between activity and taxes
Plans

Start simple and upgrade when you need the full workflow

Basic is for tracking and visibility. Pro is for users who want guided tax work, payment tracking, and export packs.

Basic
10€
/ month
For people who want income, expenses, and payments in order and arrive each quarter with everything clear.
  • Income and expense tracking
  • Quarterly estimates
  • Clear dashboard and essential reports
  • CSV exports
  • Payment tracking
  • Clean data you can hand over to your accountant
  • Initial view of available deductions
  • Basic signals on deductions based on your autonomous community
Pro
20€
/ month
Most popular
The fuller version for preparing and reviewing taxes inside the app, with more guidance and more context.
  • Everything in Basic
  • Guided Modelo 130, 303, 100, and 390 flows
  • Quarterly and annual PDF packs
  • More complete annual simulation and autónomo vs SL comparison
  • Deductions and lesser-known tax reductions engine
  • Guidance on deductions based on the autonomous community where you live
Get started

Stop improvising every quarter.

Try the simplest way to handle your autónomo taxes without a gestor. Clear numbers, guided steps, and a workflow built for Spain.