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Corporate housekeeping for your Spanish company, done right and on time.

We prepare your annual accounts, keep the corporate books, deal with the Mercantile Registry and draw up the agreements your company signs.

Companies that trust Numonis:

Legal & corporate overview

Legal &
corporate

for your company

A Spanish company has obligations beyond tax: annual accounts to file with the Mercantile Registry, minute books to legalise and agreements between the company and its partners to document properly.

We keep that side of your company in order alongside your accounting, so the registry, the banks and the Tax Agency always see the same picture.

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Your company’s paperwork, kept in order

From the yearly registry filings to the agreements you sign, every document is prepared with your accounts in mind.

  • Annual accounts

    Your annual accounts prepared and filed with the Mercantile Registry every year.

  • Corporate books

    Minute books and shareholder registers legalised and kept up to date.

  • Registry documents

    Official certificates and documents from the Mercantile Registry when a bank or partner asks for them.

  • Partner agreements

    Shareholder loans and other related-party agreements documented with their accounting and tax treatment.

  • Business contracts

    Commercial lease agreements for your premises, prepared for your company.

  • Structure and closure

    Advice on setting up or restructuring ownership, and the dissolution and liquidation of a company.

Annual accounts overdue? We’ll help you catch up.

500+ small businesses and freelancers in Spain already work with us

What each piece of paperwork costs

Annual filings follow your accounting plan; everything else is priced per document.

  • Annual accounts and books

    Annual accounts and minute books filed with the Mercantile Registry

    1 month of your accounting fee, per year

  • Other book legalisations

    Specific minutes, shareholder registers, rectifications or past years

    €75 per filing

  • Mercantile Registry certificate

    An official certificate or document from the registry

    €35 per certificate

  • Related-party agreement

    Shareholder loans and other agreements between related parties

    €80 per agreement

  • Commercial lease agreement

    A rental contract for your business premises

    €80 per contract

  • Dissolution and liquidation

    Tax and corporate procedures to close a Spanish company

    €250 per company

Prices exclude VAT. Notary and registry fees are paid separately. Ownership restructuring is quoted per project.

See the full price list

How we bring
your company up to date

  1. 01

    We review your company

    We look at your articles, your books and what the registry has on file, and note anything outstanding.

  2. 02

    You meet your accountant

    One accountant coordinates your corporate filings with your accounting and tax, so the registry and your books always match.

  3. 03

    We catch up

    We file any overdue accounts or books first, so your company is in good standing with the registry.

  4. 04

    Every year after that

    We prepare your annual filings, and draft agreements whenever your business needs them.

What people ask before joining Numonis

What does legal & corporate include?

Annual accounts and corporate books filed with the Mercantile Registry, registry certificates, related-party agreements such as shareholder loans, commercial lease agreements, and the dissolution and liquidation of companies.

How much do annual accounts cost?

Preparing and filing your annual accounts and legalising your minute books costs one month of your accounting and tax fee per year.

My company is behind on its annual accounts. Can you help?

Yes. We review what is outstanding, prepare the missing accounts and books and file them, so your company is back in good standing with the Mercantile Registry.

Can you get a certificate from the Mercantile Registry for me?

Yes. We request official certificates and documents from the Mercantile Registry for €35 + VAT each, for example when a bank or a new partner asks for them.

Can you help me close my company?

Yes. We handle the tax and corporate procedures to dissolve and liquidate a Spanish company for €250 + VAT. Notary and registry fees are paid separately.

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