vertragssiegel®
Electronic contracts with the right signature level and an evidence dossier. A product by upbyte®, currently in closed beta.

- Type
- Own product
- Status
- Closed beta
- For
- Mid-sized companies and public administration
- Data
- Servers in Nuremberg
Starting point
Signing electronically is easy. The harder question is whether the chosen form is sufficient for the contract. A fixed-term lease needs a different signature level than a non-disclosure agreement, and some contracts cannot be concluded electronically at all.
If nobody checks this, the contract may not hold in a dispute.
The task
- Contract type and form
- Every contract is assigned to one of 31 contract types, each with its form requirement and a proposed signature level.
- Stop with a reason
- When a higher signature level is required, the process stops with a reason. Contracts that need notarial form are blocked.
- Evidence dossier
- Every step is recorded in a chained log that can only be extended, not changed. This produces an evidence dossier for each contract.
- Encryption
- Every document is encrypted with its own key. Data is stored on servers in Nuremberg, Germany.
The solution
How a contract runs through vertragssiegel:
- 1. Upload
- Upload the contract as PDF or DOCX and choose the contract type. vertragssiegel proposes the signature level.
- 2. Invite
- Invite recipients by email and set the order. Recipients do not need an account.
- 3. Sign
- Sign with a confirmation code, an on-screen signature and a declaration of intent. The contract is then sealed and stored with its log.
Result
- Signature level matched to the contract type, with a reason when it is not sufficient
- Recipients sign without an account
- Every contract sealed and stored with its log as an evidence dossier
- For mid-sized companies and public administration in German-speaking countries
vertragssiegel is in closed beta. New users start with personal onboarding.
Technology
- Simple and advanced electronic signatures under eIDAS
- Qualified electronic signatures via a trust service provider prepared
- Every document encrypted with its own key
- Chained log that can only be extended
- Servers in Nuremberg, Germany
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Let's talk about your project.
In 30 minutes we find out whether and how we can help.
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- Email [email protected]