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SIE
Accounting

Export financial data in SIE format

Generate SIE files from your gym's financial data and import them into any Swedish accounting software. The standard format, automated.

Overview

The SIE integration generates accounting export files in the Swedish SIE standard — the universal format accepted by all major Swedish accounting systems. Export your gym's revenue data with a click and import it directly into Fortnox, Visma, or any other SIE-compatible software. No manual re-entry, no format conversion.

What you can do

Standard SIE file generation

Generate SIE4 files that are accepted by all major Swedish accounting packages. The standard format — nothing proprietary.

Revenue categorisation

Membership fees, product sales, and other revenue types are mapped to the correct account codes in the export.

Period-based exports

Export data for specific date ranges — monthly, quarterly, or custom periods to match your accounting workflow.

Use cases

  • When your accountant uses Fortnox, Visma, or another Swedish accounting system.
  • When you need to transfer gym revenue data without re-typing every transaction.
  • When you operate in Sweden and need SIE-compliant exports for auditing.

How it works

1

Map your account codes

Configure which BAS account codes correspond to your gym's revenue categories in Booking Board.

2

Select the export period

Choose the date range you want to export — a single month, a quarter, or a custom range.

3

Download and import

Download the SIE file and import it into your accounting software. All transactions are mapped and ready.

Setup details

Setup time

Under 15 minutes

Requirements

SIE-compatible accounting software

Plan

Operate

Frequently asked questions

Ready to run your gym without the hassle?

Live in under four weeks. No long-term contracts. Real support from day one.