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From Data to Insights
Home Services Digital Tax Tech & Processes Digital Tax Audit & Data Analytics

Ready for Digital Tax Audit?

The tax authorities have also been working intensively on the issue of digitalisation in recent years. This applies in particular to tax audits, which increasingly rely on modern data analysis methods to evaluate data effectively, systematically and comprehensively. The purpose of these methods is to identify inconsistencies or anomalies in the data so that targeted detailed audits can then be carried out.

This type of audit poses major challenges for tax departments. This is because if anomalies or inconsistencies arise during such an audit, it is initially up to the tax departments to explain them.

Digital Tax Audits: challenges for companies and tax departments

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Focus on the entirety of the data, not just on random samples
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Tax departments must be able to explain anomalies both professionally and technically
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Data quality becomes a strategic success factor

AUDIPY – the tool for digital tax audits

We combine tax expertise with a modern data analytics solution. What's more, we use AUDIPY, a tool currently being tested by tax authorities as part of a pilot phase, to evaluate data in the course of a tax audit. This enables us to create clear added value for our clients: data-based, risk-oriented analyses – professionally evaluated by WTS and technically supported by AUDIPY, e.g. in preparation for a tax audit.

Analysis of selected or complete data sets

We import accounting journals, transaction data and master data into AUDIPY in a structured manner and analyse them using predefined and individually configurable validation rules. This reveals inconsistencies, incorrect entries and structural risks across the entire data set – far beyond what is possible with traditional sampling.

AI-assisted identification of abnormalities

Using AI-based analysis methods and modern anomaly detection techniques (e.g. machine learning models), AUDIPY automatically identifies patterns, deviations and anomalies. WTS experts evaluate these from a technical perspective and classify them for tax purposes, turning ‘anomalies’ into specific, prioritised areas for review.

Visualisation and dashboarding for quick, informed decisions

The results of the data analysis are presented in interactive dashboards and visualisations. This allows you to identify critical areas, developments and trends at a glance and make quick and informed decisions during audits or internal reviews.

Compliance check & validation of e-invoices

With AUDIPY, we automatically check structured invoice and transaction data for formal, content-related and tax-related plausibility. Deviations in tax codes, mandatory information or business logic are specifically highlighted – an important basis for the compliance of e-invoicing processes.

Integration of the analysis into a comprehensive control system

The insights gained with AUDIPY are incorporated into your tax compliance management system (Tax CMS). We embed data analysis in processes, controls and governance structures, enabling continuous monitoring of data quality and tax risks – far beyond the scope of individual tax audits.

Our digital tax audit experts are here to advise you

Do you have questions about digital tax audits or would you like a demo? Feel free to contact our experts without obligation.

 

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David van Leuven - Director Digital

David van Leuven is an expert in the field of data analytics. This includes, in particular, the automation of data-driven processes and the analysis and visualisation of large amounts of data.

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Christoph Zilgens - Director Digital 

Christoph Zilgens is director and expert in the field of digital TCMS. 

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Ellen Birkemeyer - Partnerin Digital 

Ellen Birkemeyer is partner at WTS Digital and is responsible for Tax Tech & Processes. She has extensive expertise in tax transformation, digitalisation of tax processes and international tax governance.

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