CertumSign – an online document signing platform

Are you wasting time on printed documents? Or maybe you already use e-signatures but are not taking full advantage of their potential? Do it with CertumSign!

• Read how the CertumSign platform works
• Find out how to start using it
• Discover the benefits it brings

Printing documents and sending them by mail for signature slows processes down and increases costs. Even if an organization already uses electronic signatures, it often lacks the tools needed to speed up document workflows and fully benefit from digital documents. So how can you make full use of electronic signatures? How can you minimize the time needed to finalize agreements? The first step is signing documents online. 

Time to sign documents via a browser in CertumSign

CertumSign enables fast and secure document signing through a web browser — contracts, invoices, and other documents online. No additional software required! Just log in to sign and forward documents. If the sender or recipient does not have their own signature, they can use an Basic signature (SES) with authentication via SMS or e-mail code or a one-time qualified signature (QES). You collect signatures faster thanks to the ability to sign and send multiple files at once.

This is an ideal solution for remote organizations and companies that want to minimize the time needed to finalize documents.

Signing a bundle of files with the SimplySign qualified signature

Signatures for everyone!

Not everyone has a qualified electronic signature, which is why CertumSign offers flexible signing options customized to your needs:

• Long-term Certum electronic signatures 

If you have a qualified (QES) or advanced (AES) long-term digital signature, you can use it without limits to sign electronic documents.

• One-time Certum qualified signature

A one-time qualified electronic signature can be used by you or passed on to another person who needs to sign the submitted documents.

• Basic signtaure with authentication via SMS or e‑mail code

A convenient alternative for people without a qualified signature. Available both to the sender and the recipient of an e-document.

This allows every user to choose the most suitable signing method. Regardless of whether they are entrepreneurs, lawyers, or private individuals.

Choice of electronic signature type

Qualified validation service – top-level signature verification

CertumSign provides signature verification. It uses a qualified validation service to do so.  It allows you to check the authenticity of signatures and their compliance with legal requirements.

• Signature verification confirms that the document was signed by the correct person and has not been altered after signing
• A qualified validation report serves as evidence in court disputes or administrative proceedings
• The platform automatically checks whether the signature used meets regulatory requirements and whether the signer’s certificate is still valid

An advanced signature verification system enables organizations to work faster and with greater confidence. It eliminates the risk of errors and fraud related to forged signatures.

Qualified validation result and download of a detailed report

A platform for individual users and businesses

The CertumSign document signing platform works well for small businesses, large corporations, and individual users alike. Thanks to flexible subscription plans, users can tailor the service to their expectations.

• Faster collection of signatures by sending multiple documents at once
• Ability to add documents signed in external software
• Support for eIDAS compliant electronic signatures in a single document
• Document sharing within teams, a shared file workspace, and faster contract finalization
• A convenient tool for signing contracts, applications, or invoices without leaving home
• Document categorization using labels
• Support for multiple file formats, including PDF, DOC, and XML

CertumSign can be used across many industries — from finance and insurance to public administration and legal services.

Sending files and assigning a one-time qualified signature to a recipient

Digitizing signatures brings benefits

Signing documents in CertumSign saves time. It eliminates the cost of printing, scanning, and sending documents by mail or courier.

• Faster business processes

Documents signed in minutes, not days

• Cost savings

No expenses for printing, paper, or postal and courier services

• Security

Signature verification helps confirm the parties signing the document

In the era of digital transformation, CertumSign enables secure and legally compliant document signing through a web browser.

Choose CertumSign and streamline your business processes today! 

See how the plans differ and choose the right one for you:  CertumSign – a platform for signing and verifying signatures