A freelance app that knows what is deductible
Most expense apps treat an autónomo like anyone else: nice categories and a chart. But an autónomo has input IVA, withholdings and a tax quarter every three months. Fider is built for that, and it keeps your personal finances in the same app without mixing them.
Expenses and income with a deductible percentage
Every business expense carries a deductible percentage: 100% for software, 50% for the car, 30% of the proportional share for home utilities. Fider applies that percentage to the base for IRPF and to the quota for IVA. Income carries its IVA rate and withholding. There is nothing to recalculate later.
Input and output IVA, added up for you
Fider separates the IVA you charge from the IVA you pay, by rate, and shows the current quarter's result as transactions come in. You know in April what you will pay in July.
Modelo 303 and 130 drafts
Each quarter Fider produces a box-by-box draft of modelo 303 and modelo 130 from your transactions, including the cumulative logic of the 130 and the reduction of up to 100 €. They are drafts to review with your advisor. Fider files nothing with the AEAT.
Invoices and your accountant
Issue invoices with IVA and withholding from the app, and share them with your accountant along with the quarter's transactions. The accountant sees what they need without access to your personal account. And everything exports to CSV, on the free plan too.
No bank connection
Fider does not ask for your banking credentials. Transactions come in by hand, from your bank's CSV, by uploading the PDF statement for a vision model to read, or by connecting Gmail read-only to capture receipts. Everything the AI extracts goes through your review before it counts.
Web and mobile
Fider is a web app that installs as an app on Android, iPhone and desktop. Reviewing the quarter works better on a big screen, and logging an expense works better from the phone. You get both.
What the other apps do not do
Neto and Margen are good personal finance apps, but neither has tax features: no IVA, no withholdings, no forms. Neto has no web version and Margen only exists for iOS and macOS. If you are an autónomo, you end up with one app for personal money and a spreadsheet for the rest. Fider is one app.
Price
The free plan includes the three wallets, unlimited transactions, CSV export and the tax drafts. PRO costs 4.99 € a month or 39.99 € a year and adds real-time prices, unlimited net worth history and AI statement reading.
Frequently asked questions
Does Fider file my taxes?
No. It produces modelo 303 and 130 drafts from your transactions for you to review with your advisor. Filing happens on the AEAT website.
Do I need to connect my bank?
No. You can log by hand, import CSV, upload the PDF statement or connect Gmail read-only for receipts.
Can I keep personal and freelance money in the same app?
Yes. Each transaction carries its wallet (personal, freelance or company) and you can view any combination without mixing.
Does it work on Android?
Yes. Fider is a web app that installs from Chrome on Android, from Safari on iPhone and on any desktop.
Can I share with my accountant?
Yes. You can grant read access to the freelance wallet and export transactions and invoices to CSV on any plan.
How much does it cost?
The free plan includes wallets, unlimited transactions and tax drafts. PRO costs 4.99 € a month or 39.99 € a year.
How is it different from Neto or Margen?
Neither has tax features or separate wallets for the business. Neto has no web app and Margen only exists on iOS and macOS.