Digital Signing with MitID, BankID and eID for Businesses
Make it easy for yourself, your colleagues, and your customers to sign contracts digitally with a user-friendly and secure solution. Gain overview, save time, and streamline your administrative tasks.


Digital signing protects more than just documents
When contracts are handled without a digital signing solution, the risk of errors, delays, and workflow disruptions increases. It's not just inefficient – it can also undermine trust in your business.
With a secure and efficient digital signing process, you avoid legal grey areas, data leaks, and GDPR violations. You protect both your business and your customers – and save time on processes that would otherwise drag out.
Risks that many don’t consider, but are solved with Addo Sign.
1. Security and Data Protection
- Unauthorized Access: Emails can be intercepted by hackers or unauthorized individuals, especially if they are not encrypted.
- Data Breach: Contracts may contain sensitive information that risks being compromised in a cyberattack.
- Lack of Audit Trail: It can be difficult to prove who has accessed or modified the document without a secure platform.
2. Legal Validity
- Lack of Proof of Signature: A scanned signature or a simple "yes" in an email may be legally weaker than a digital signature with verifiable identity.
- Requirement for Advanced Electronic Signatures: Some contracts require eIDAS-compliant signatures or other certified digital signatures.
- Document Changes After Signing: Without a secure solution, documents can be altered after signing without traceability.
3. Practical and Administrative Challenges
- Delays: Emails can get lost in spam filters, or the recipient may overlook the message, causing delays in the process.
- Manual Follow-up: Relying on manual communication and reminders can make the process inefficient.
- Version Control: If multiple people need to sign, it can be difficult to keep track of which version is the correct one.
4. User Experience
- Complex Process: Recipients may find it cumbersome to print, sign, scan, and return the contract.
- Lack of Integration: Emails do not always work seamlessly with companies' workflow and document management systems.
- Outdated: Customers may perceive your digital processes as outdated compared to those of your competitors.
5. Compliance with Legislation and Regulations
- GDPR and Data Protection: When contracts are sent via email, there is a risk that they are not handled in accordance with GDPR, especially if they contain sensitive personal information.
Industry- and Country-Specific - Requirements: Certain industries (e.g., finance, healthcare, and the public sector) have specific requirements for the handling and signing of documents.
- Archiving and Storage: Many laws require that signed contracts be securely stored for a certain period, which can be difficult to manage manually.
- Disputes and Legal Certainty: If a contract is later disputed, it can be difficult to prove its authenticity and the signatories' intentions without a secure digital solution.
Addo Sign is designed to make digital signing easy and secure – from a single agreement with a few signers to complex legal workflows with many signers and documents.
Addo Sign forenkler hele arbeidsprosessen i HR-avdelingen vår. Det er mye lettere å holde oversikt over hva vi har sendt ut og hva vi ikke har sendt ut. Anja Dam-Nielsen, COOR
Med Addo Sign opplever vi en effektivisering av flere signeringsprosesser, som tidligere krevde mye tid og administrasjon. Yvonne Rydningen, Head of Airport Operations, Avinorr
Det er især i de lidt større projekter, der kræver en masseudsendelse og brevfletning, at vi har bemærket en stor forskel. Det er en fornøjelse at kunne holde styr på alt, hvad vi laver i Addo Sign-oversigten, uanset hvad det er. Nicoline Petz, Sydbank

Secure eID signing
Use MitID, BankID, and a wide range of European eIDAS standards for secure signing. Can also be used with touchscreen signature.

Flexible signing
Add one or more documents and as many signers as you need. Control the signing order and customize messages, deadlines, and workflow.

Fast and user-friendly
Experience how quick and easy the signing process is for you and the signer. Contracts are signed faster than ever before.

Integrations
Integrations with the solutions you already use make it easy to utilize digital signing and create efficient workflows.

Better overview
Plenty of opportunities to view statistics and recipient actions, such as when the document was last opened and read.

Web form
With the help of a secure web form, you collect the information you need, and it is signed after completion.
Get started today
Create an Addo Starter and try it for free. If you decide to continue with Addo Sign, it’s easy to purchase a subscription or pay-as-you-go signatures directly in the application. In the application, you can also easily create a free login for your colleagues.
- Monthly
- Yearly
0 €/mo
Try for free. Pay as you go and get an account with no annual commitment.
- Pay-as-you-go
- Unlimited users
- Own logo and branding
- Two-factor authentication
2.0 € per signing
74 €/mo
50 monthly signings or 600 yearly with annual subscription.
- 50 signatures
- Unlimited users
- Own logo and branding
- Two-factor authentication
- Cloud storage
1.48 € per signing
0 €/mo
Try for free. Pay as you go and get an account with no annual commitment.
- Pay-as-you-go
- Unlimited users
- Own logo and branding
- Two-factor authentication
2.0 € per signing
74 €/mo
600 yearly signings to be used completely free the whole year.
- 600 signatures
- Unlimited users
- Own logo and branding
- Two-factor authentication
- Cloud storage
1.48 € per signing
If you're in doubt, choose a free Addo Starter or contact us.
You can also book a free online demo and get a one-to-one demonstration.