Reference · office.toptuna.de
TopTuna trusts GPAA for hospitality data preparation.
Problem, solution and result focused on clarity for the tax firm.
office.toptuna.de · case study
Problem: Delivery platforms, POS and bank data arrived separately, causing many questions and delaying DATEV uploads.
Solution: GPAA automates reconciliation, highlights tips and delivers an audit-ready report with open items.
Result: The firm receives validated CSV files with fewer questions and a stable DATEV handover.
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DTNSoft supports hospitality and DATEV projects from data capture to export. Contact us for a pilot or demo without real data.