Sweden Quickstart

⚠️Integration Ready

SIGN SE is currently in integration-ready status. The API is available for development and testing on the test environment, but is not yet activated for production use.

This quickstart covers the essential steps to get started with the SIGN SE API via the fiskaly Unified API. For a more detailed walkthrough, refer to our integration guide.

Prerequisites

• A fiskaly account (sign up at hub.fiskaly.com)
• An API Key and Secret for an Organization GROUP in the TEST environment

⚠️Store credentials securely

Your API Secret is shown only once. Store it immediately in a secure location.

Steps

1. Authenticate

   Obtain a bearer token using your API Key and Secret.

2. Create a Taxpayer

   Register a Swedish taxpayer with your organisation number or personal identity number.

3. Create a Location

   Set up a location representing your point of sale.

4. Commission a System

   Create and commission a system (cash register) at your location.

5. Create Your First Transaction

   Issue a receipt via the Unified API.

Next Steps

Integration Guide

Detailed step-by-step integration walkthrough

API Reference

Full SIGN SE API specification