Sparro

About us

Run your business,not the paperwork.

Sparro is Denmark's most automated business platform. The admin runs itself, so you can run your business.

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Sparro handled · September

  • Payment for invoice 1045 matched+59.955,00 kr. · Business account · 15 SepReconciled
  • Q3 VAT draft is ready106.609,60 kr. · deadline 1 DecReady
  • August payroll has run75.500,00 kr. · 2 employeesBooked

At Nordisk Håndværk ApS, Sparro's demo company.

Bookkeeping is only one part of it.

  • VAT
  • Payroll
  • Invoices and reminders
  • Bank
  • Digital Post
  • Company documents
  • Employees
  • Annual report

Every part has its own rules and deadlines.

There are three ways to handle the administration today.

Three ways today. Each costs time, money or certainty.

  • Costs time

    Spreadsheets and reminders

    It holds, until a reminder gets missed.

  • Costs money

    An accountant and a stack of tools

    You pay for every link and type the same thing several times.

  • Costs certainty

    The foreign all-in-one

    Good software, wrong country. No NemHandel, A-tax or ATP.

Sparro does it automatically, across all of it.

One platform for the whole administration, built on Danish rules from the start.

This is what September looked like at Nordisk Håndværk ApS.

See all features

Sparro handled · September

6
Payment for invoice 1045 matched+59.955,00 kr. · Business account · 15 Sep
Reconciled
Google Ads purchase matched to its receipt777,50 kr. · without you touching it · 3 Sep
Matched
Reminder 1 sent to Aarhus Tagdækning ApSInvoice #1055 · 20.250,00 kr. · under the Interest Act
Sent
Q3 VAT draft is ready106.609,60 kr. · deadline 1 Dec · updates with every posting
Ready
August payroll has run75.500,00 kr. · 2 employees · payslips in the employee app
Booked
Letter from the Danish Tax Agency fetched from Digital PostA-tax and labour market contribution, August · linked to payroll · 11 Sep
Archived

The section of law and the date behind each rule are further down the page.

The rules live as data. Not buried in the code.

Every rate, threshold and deadline carries its section of law and the date it was last reviewed. Here are five.

  • Rule: VAT rate

    Value: 25%

    Legal basis: Momsloven § 33

    What usually goes wrong: Unchanged since 1992, and Denmark applies no reduced rates. This is the easy one.

  • Rule: VAT registration threshold

    Value: 50.000 kr.

    Legal basis: Momsloven § 48

    What usually goes wrong: The threshold applies to any 12-month period, not the calendar year. Cross it in August, and August is when you must register.

  • Rule: Retention of records

    Value: 5 years

    Legal basis: Bogføringsloven § 12

    What usually goes wrong: Five years counted from the end of the financial year the record belongs to. Not from the record's own date.

Show all five
  • Rule: Instant write-off of small assets

    Value: 36.000 kr.

    Legal basis: Afskrivningsloven § 6

    What usually goes wrong: The amount is indexed every year. In 2025 it was 34.400 kr. Use last year's figure and you deduct the wrong amount.

  • Rule: Labour market contribution

    Value: 8%

    Legal basis: Arbejdsmarkedsbidragsloven § 1

    What usually goes wrong: Calculated on pay after ATP and pension, not on gross salary. Calculate it on gross and you overcharge every month.

All five were checked in August 2026.

Four decisions made up front.

Made in the code, so you can hold us to them when we open.

  1. The rule before the feature.

    If something can't be done correctly under Danish law, it doesn't go into Sparro.

  2. Automatic when it's certain.

    Anything uncertain lands with you, with what Sparro knows laid out. Never as a silent assumption.

  3. Your numbers are yours.

    You can export the whole ledger in a format others can read.

  4. One platform instead of seven subscriptions.

    Bookkeeping, invoices, payroll, VAT, bank and Digital Post are all the same business.

From the founder

"Your business should grow. Let the machine do what it was built for, so you can do what you are best at."

I built Sparro because I want to see small businesses grow. Most of the administration is maths and categorisation, and that is exactly what a machine is built for. When Sparro handles it, you get the time and the surplus back for customers, the team and the ideas that make the business grow.

Nicklas Dupont

Founder

Nicklas Dupont, founder of Sparro

Where we are right now.

Sparro has not opened yet. No customer numbers and no logos until they are real.

Status · September 2026

Not open yet

Built

  • Bookkeeping on the standard chart of accounts
  • Receipts
  • VAT
  • Payroll
  • Invoicing and reminders
  • Bank connection
  • Digital Post
  • Company documents
  • Employee portal
  • Shift planning
  • Contracts
  • Fixed assets
  • Financial reports

Your history moves across from

  • Dinero
  • Billy
  • e-conomic
  • CSV
  • SAF-T

Next

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