
From a photographed receipt to an accurate VAT return
30 July 2026 · 3 min read
Welkent computes a business's momsangivelse from real recorded purchase VAT instead of an estimate, starting from a photo of the receipt.
Danish businesses file VAT returns, "momsangivelse," on a calendar set by the tax authority based on the business's size and type, not a simple fixed quarter every company shares. Getting the number on that return right depends on having an accurate record of VAT actually paid on real purchases and expenses throughout the period. For a small trade business running on paper receipts and a shoebox, that accuracy is hard to guarantee, and an accountant reconstructing it after the fact from a pile of receipts is exactly the kind of manual work that's slow and error-prone in both directions.
Welkent's VAT automation is built to close the gap between "receipt in a pocket" and "correct number on the return," and it does it by connecting two things that used to be separate steps.
Capture starts with a photo
The first piece is a receipt-to-expense pipeline: photograph a receipt, and Welkent prefills an expense entry from it, with the VAT portion already broken out rather than left for someone to calculate by hand later. That single step removes the most common source of small errors in manual bookkeeping, mis-splitting the VAT-exclusive and VAT-inclusive amounts, which compounds across dozens or hundreds of receipts over a filing period.
The return is computed, not estimated
The second piece is what actually makes the VAT return trustworthy: it's calculated from the real VAT calendar for that specific business and computed directly from the purchase-VAT data already sitting in the ledger, the same records the receipt pipeline feeds. There's no separate estimation step and no reconciliation pass where someone has to check that the "quick number" matches reality. If every expense in the period has been captured, the momsangivelse figure is simply what the ledger says, because that's exactly what it's derived from.
That matters more than it might sound: the alternative, common in manual bookkeeping, is filing based on a rough running total and correcting it later if the real numbers turn out different. Correcting a filed VAT return after the fact is a worse outcome for a business than a small amount of upfront friction capturing receipts properly the first time.
Syncing out, not duplicating in
The same records flow into an e-conomic integration, so a business's accountant sees the resulting bookkeeping entries in the platform they already use, rather than needing Welkent data re-entered by hand into a separate system. That's the difference between a feature that saves time and one that just moves the same manual work somewhere else. The whole chain, from photographing a receipt to the number that ends up on a filed VAT return to what an accountant sees in e-conomic, is one path, not three disconnected tools a business has to keep in sync themselves.
It's one thread in Welkent's broader shift from a heat-pump-specific quoting tool into a full operations platform for Danish tradespeople: invoicing, materials, and now the bookkeeping obligations that come with running the business, not just the sales side of it.
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