Everything you need for digital signatures
From simple click signatures to qualified electronic signatures — actaSIGN provides powerful tools for every requirement.
20+
Features for signing, workflows, administration and API
3 levels
SES, AES and QES — all signature levels
REST API
Full integration into your systems
Signing
The heart of actaSIGN: upload documents, invite signers, sign digitally — all in the browser, on any device.
Browser-based signing
Sign on desktop, tablet and smartphone — no download, no plugin, no installation.
Batch signing
Sign multiple documents in one go. Ideal for recurring approvals and large document volumes.
SES, AES and QES
All three signature levels under ZertES and eIDAS. Choose the right level for each document.
External signers
Your business partners sign via a simple link by email — no registration, no account needed.
Templates and workflows
Create reusable signature templates for common document types. Save time on recurring processes.
Automatic archiving
Signed documents are automatically archived. All parties receive a copy by email.
Workflows
Define who signs when. Sequential, parallel or mixed — actaSIGN manages the flow automatically.
Sequential and parallel flows
Determine the order: manager first, then employee — or everyone at the same time.
Automatic reminders
actaSIGN automatically reminds signers of pending signatures. No follow-up needed.
Complete audit trail
Every step is logged: timestamp, IP address, identification. Tamper-proof and viewable at any time.
Delegation and substitution
Not in the office? Delegate signatures to substitutes — with full traceability.
Administration
Full control over users, access rights and security settings — centralised and clear.
User management
Manage users, roles and permissions. Define who can view and sign which documents.
SSO / OpenID Connect
Single sign-on via Azure AD, Google Workspace or other OpenID Connect providers.
Two-factor authentication
Additional security layer at login. Protect your account with TOTP or SMS.
IP whitelisting
Restrict access to specific IP addresses or network ranges.
Custom branding
Customise the signing interface with your logo and colours. Your clients see your brand.
API and integration
Connect actaSIGN seamlessly into your existing IT landscape — with a complete REST API.
REST API
Control all actaSIGN functions programmatically. Create signing processes, upload documents and retrieve status.
Webhooks
Receive real-time notifications when a document is signed, rejected or expired.
API key management
Create and manage API keys independently via the dashboard — no support request needed.
API documentation
Comprehensive documentation with examples and references. Quick start for your developers.
Why businesses choose actaSIGN
Regardless of which features you use — these advantages apply everywhere.
Ready on every device
actaSIGN runs in the browser — desktop, tablet, smartphone. No download, no IT needed.
Internationally deployable
Partners sign from Switzerland, the EU or worldwide — in their language, without registration.
Productive in minutes
Create an account, upload a document, invite signers — done. No IT project, no training.
Tamper-proof archiving
Every signed document is automatically archived — with timestamp, identification and audit trail.
See all features in action
Experience in a personal demo how actaSIGN simplifies your signing processes.
Request demo