Understand your Spanish energy bill in 30 seconds.
Understand your costs. Find a plan that fits.
- Free, no account needed
- Special HolaSwitch promotions
- Original bill deleted after analysis
UPLOAD YOUR BILL - TAKES 30 SECONDS
Drag your bill here
PDF, max 10MB
What you'll see
An honest read of your bill — in plain English.
We translate the Spanish on your bill, calculate your cost per kWh including every fee and tax, and show you exactly what's inflating your monthly total. Then we compare it against our partner providers based on your usage.
- Your real cost per kWh, with every hidden fee folded in
- Whether your tariff actually fits your usage
- Contracted power you're paying for but never using
- Optional services that quietly inflate your bill
Example bill — your analysis is based on your specific usage.
Información regulada según R.D. 1955/2000. Para reclamaciones, consulte con la CNMC. Próxima lectura estimada: 22/01.
Built for your privacy
Your bill stays yours.
We built HolaSwitch with one rule: your personal information should never leave your bill. Before any analysis runs, we strip your name, address, bank details, and ID from the document. We don't keep them. We don't share them. We just need the numbers.
What we strip
Your name, address, IBAN, tax ID and CUPS are removed before analysis runs.
What we never see
Personal information never reaches any AI processor. Period.
What we delete
Your original bill is deleted from our servers immediately after analysis.
Before you upload
The questions people ask first.
Yes. The analysis is free and there's no account. If you decide to switch through one of our partner providers, that provider pays us a commission — at no cost to you.
Your name, address, IBAN and NIF are stripped before analysis and never written to our database. We only store your name, usage and email once you unlock a report. No other private data remains.
No. Nothing happens to your current contract unless you actively choose to switch through one of our partner providers. We don't contact suppliers on your behalf.
No. Most people just want to know if they're being overcharged. The analysis is yours to keep — switch only if the numbers convince you.
We refresh our partner provider tariffs daily. The comparison you see is always based on what's available right now.
If you unlocked a report and we have your email then yes — at any time. Visit /delete-my-data, enter your email, and we'll wipe everything within 24 hours of confirmation. No questions asked. If you did not unlock a report, we do not have any of your personal data.
Ready?
Find out what your bill is actually telling you.
Drop one PDF. Get clarity in 30 seconds.
Free · 30 seconds · No account · Your data is private