How we migrated Debitoor to SumUp

Remember Debitoor? Many dont’t but for a few years, it was a trusted name for simple invoicing and accounting across Europe, tailored for freelancers and small businesses. But the Debitoor story is part of a larger narrative involving some of the bigg names in Nordic business software, culminating in its integration into the SumUp ecosystem—a project in which I participated.

Intro

If you’ve been wondering what happened to Debitoor (whether you used debitoor.dk, debitoor.com, debitoor.es, debitoor.it, or any other domain), let’s trace its journey.

Graph version of it

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    "data": ["Search term 2024", "Search term 2025"],
    "top": "10%"
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    "type": "category",
    "data": ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
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