Where tax meets tech

Global tax solutions Automated VAT reporting Reduced time, increased value

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e-invoicing and e-reporting

One file for all countries Re-use data in VAT returns Tax experts support

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VATify: VAT compliance software

Real-time data analysis and reporting Easy management of tax obligations Automated VAT return submissions

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Tax Technology

Spanish SII

Spanish SII

Automated transmission of your invoice data from you ERP system to the Spanish tax authorities.

Portuguese Certified billing

Portuguese Certified billing

Automatically generate valid Portuguese invoices based on Excel file or SFTP integration with your ERP.

Polish SAF-T solution

Polish SAF-T solution

Comply with new JPK file requirements replacing periodic VAT return.

Italian e-invoicing

Italian e-invoicing

Automated transmission of billing data from your system to our e-invoicing platform.

Hungarian Real-time Reporting (RTR)

Hungarian Real-time Reporting (RTR)

Automatic integration with your billing program to record and report invoice data to NAV system. It allows for Excel upload also.

Romanian e-invoicing

Romanian e-invoicing

E-invoicing and e-reporting solution for established and non-established businesses.

Country VAT Manuals

Our manuals help you stay on top of your VAT obligations. We provide details of the VAT rules, reporting obligations, and VAT registration requirements in each country.

  • VAT Italy


    Annual VAT returns, Italian VAT refunds, bank guarantees, and more info about Italian VAT.

  • VAT Germany


    German VAT returns, Steuernummer, Intrastat, and more German VAT rules.

  • VAT France


    Check VAT returns, DEB returns, and VAT registration rules in France.

    • VAT United Kingdom

      United Kingdom

      UK VAT returns, SIVA, reverse charge, and other UK VAT rules.

    • VAT Belgium


      Check VAT returns, VAT registrations, ECSL, and ASPL in Belgium.

    • VAT The Netherlands

      The Netherlands

      Dutch VAT returns, (limited) fiscal representation, Intrastat, and more Dutch VAT rules.

    • VAT Spain


      Spanish VAT rules, SII obligations, fiscal representation, and reverse charge in Spain.

    • VAT Poland


      Poland VAT rules, VAT registrations, reverse charge, and other Polish VAT rules.

Our clients

Amazon is client of Marosa VAT
Coca-Cola is client of Marosa VAT
Johnson & Johnson is client of Marosa VAT
Driscoll´s is client of Marosa VAT
Lilly is client of Marosa VAT
McCann is client of Marosa VAT

Our numbers

  • We submit over 40,000 VAT returns per year

  • Our technology: licenses and own developed software

  • 70% of our clients are based in Belgium, The Netherlands and the UK

  • 28 local VAT experts and 7 legal entities across Europe

  • We speak 12 languages from our central office

Latest VAT news

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