Welcome to sajn
sajn is a modern digital document signing platform built for the Swedish market. Create, send, and manage legally binding digital signatures with ease.Key Features
Digital Signatures
Send documents for signing via email or SMS with multiple signature methods including BankID integration.
Document Management
Organize documents with tags, custom fields, and powerful search capabilities.
Identity Verification
Verify identities using Swedish BankID with sajn ID - supporting both SSN-based and name-based verification.
API Integration
Comprehensive REST API with full TypeScript support for seamless integration into your applications.
Getting Started
Quickstart
Get up and running with sajn in minutes
Authentication
Learn how to authenticate with the API
API Reference
Explore the complete API documentation
Core Concepts
Understand how sajn works
Use Cases
Contract Management
Send contracts for signing to multiple parties with sequential or parallel signing workflows.Employee Onboarding
Streamline your hiring process with digital document signing for employment contracts and agreements.Customer Agreements
Enable customers to sign agreements digitally, reducing paperwork and improving conversion rates.Identity Verification
Verify customer identities using Swedish BankID before granting access to services or completing transactions.Need Help?
Contact Support
Our support team is here to help: hej@sajn.se