Find the ideal business structure
Compare options and find the most cost-effective setup for your business in Spain

Set up your business online or use your own
Sign up with your current setup for free or register a new one in minutes

Maximize expenses, minimize taxes
renn integrates with your email and fetches, categorizes, and reports expenses - so you save more with just 5 minutes of work each month

Track expenses & income
Stay in control of your cash flow.
On autopilot.

No more end-of-year tax surprises
Know exactly how much tax you'll owe and plan ahead with confidence
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We file your taxes. You relax.
No back-and-forth emails - our accountants use the data on the platform to file your taxes seamlessly
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How much are you overpaying?
A top accountant saves you thousands a year.
renn does too, at a fraction of the cost.
renn's tax-saving solution
A 24/7 AI accountant, supervised by humans, dedicated to helping you keep more of your income
The right business setup
Find the best business structure that works for you
Expense on auto-pilot
renn AI scans your inbox 24/7 to find tax deductions you’d otherwise miss - home office, travel, and more
Minimize social payments
Lower your social contributions using Spain’s flexible rules and optimize between dividends and salary when possible
Apply expat tax benefits
Leverage expat tax perks like foreign-income exemptions and lower tax rates
Made for expat solo entrepreneurs
Setup your business in Spain online
(self-employed)
On average, our Autónomo customers save €6K on €100K earnings.
On average, our S.L customers save €11K on €100K earnings.