Automated VAT returns with expert guidance

Our VAT compliance solution offers more than just software; it’s a tech-enabled service that combines advanced automation with expert VAT support. We ensure your VAT returns are accurate, compliant, and backed by the expertise of VAT professionals.

Why Choose Marosa?

VATify enabled

Consolidate all your VAT processes in one platform. Enhance transparency, streamline operations, and reduce mistakes with our comprehensive software.

Visibility

Gain complete audit trails and real-time insights with a clear global overview of your VAT return status.

Expert Support

Leverage the synergy of cutting-edge technology and seasoned professionals.

E-invoicing and RTR

Integrate our VAT return services with our e-invoicing and RTR solutions for efficient and comprehensive tax data processing.

Your onboarding journey

Streamline your VAT compliance process

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all countries
One information request
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teamwork
Our team completes and submits PoAs and registration forms
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TAX TRACKING
We follow up with tax authorities until VAT numbers are received
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all filings handled by our team
We set up VATify so you can begin your activities in each country.

Combine our expert work with automated ERP integrations

By integrating VATify with your ERP system, all necessary data is automatically accessible to Marosa at the beginning of each month, allowing our team to commence your VAT return process. As Alteryx experts, we enhance data processing through further automation and optimized data management.

Looking for a standalone software solution?

Discover our SaaS solutions crafted for enterprises seeking complete control over their VAT compliance. Learn how our adaptable offerings can be customized to fit your preferences, whether you opt for a software-only solution, a hybrid model, or fully managed services.

Hear what Marosa customers are saying

Latest news

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UK to Remove Customs Duty Exemption by 2029

The UK plans to remove the £135 customs duty exemption for low-value imports by 2029, introducing new compliance rules for marketplaces and e-commerce sellers.

E-Invoicing in New Zealand: Complete Guide

Learn how e-invoicing works in New Zealand, the role of the Peppol network, and how Marosa enables businesses to exchange compliant electronic invoices.

E-Invoicing in Australia: Complete Guide

Learn how e-invoicing works in Australia, the role of the Peppol network, and how Marosa enables businesses to exchange compliant electronic invoices.

london view

E-Invoicing in the UK: Complete Guide

The UK is exploring wider adoption of e-invoicing. Learn about the government consultation, Peppol infrastructure, and how Marosa supports compliant e-invoicing.

norway city view

E-Invoicing in Norway: Complete Guide

Understand e-invoicing requirements in Norway, the role of the Peppol network, and how Marosa helps businesses send compliant e-invoices.

denmark city view

E-Invoicing in Denmark: Complete Guide

E-invoicing in Denmark is mandatory for B2G and widely used for B2B in practice. Learn how NemHandel, Peppol and the Danish Bookkeeping Act shape the country’s framework.

poland city view

E-Invoicing in Poland: Complete Guide to KSeF

Poland takes a step forward on e-invoicing introducing The National e-Invoicing System (KSeF) as a voluntary solution. The mandatory implementation was delayed to year 2026.

iceland city view

E-Invoicing in Iceland: Complete guide

E-invoicing in Iceland requires Peppol for public sector suppliers. Learn the rules, formats and how MAROSA enables compliant Peppol invoicing.

Belgium: Modernisation of the VAT Chain

Belgium is modernising its VAT Chain with major compliance changes from 2025 and a new VAT provision account from 1 May 2026 affecting payments, refunds and reporting, among other changes.

austria lake view

E-invoicing in Austria: Complete Guide

Austria mandates e-invoicing for suppliers to federal public authorities. Learn about e-Rechnung.gv.at, Peppol, accepted formats and compliance requirements.