Sign, Seal, Deliver

Quill is an easy to use web-based signing solution that provides user, document and workflow management.

Our platform Quill enables signing and sealing use cases and including support for the Belgian eID card, itsme®, SMS OTP, advanced and qualified electronic signatures, seals, etc.

Awesome features

Legal signatures and seals

Advanced electronic signatures by means of SMS OTP, qualified electronic signatures (eID and itsme®) and legal seals.

Multiple signing workflows

Set-up approval processes with multiple signers in serial or parallel using drag & drop.

Document workflows

Keep track of the next step in approving or signing documents, orders and contracts. Inform other parties when a document is signed (e.g. cc to a mailing list)

Set up mandatory reason, comment and legal notices

Request the signer to include a legal notice in their signature as part of the signing process.

Approval flows

Request approval of the content of your document before sending it out to sign.

User/guest management

Easily add and remove user accounts and customize available permissions and features. For guest accounts simply click and sign, no registration is required.

Sealed evidence reports

Download the sealed evidence report once the document is fully signed.

Bulk signing

Easily sign multiple documents at the same time.


Save time by using signature templates for frequently used documents.

Integration ready

Seamless integration with existing business applications providing full REST API, as well as custom made integration.

Decline to sign/approve

Easily follow up declines to sign and approve.

Easy to customize

Customize your own look and feel to make your contacts feel at home.

Ask our experts

(Qualified) Digital Signatures? Seals?

Let us help you to learn about different digital signatures and their legal weight. We know it can be a bit overwhelming if this is the first thing you hear about eSignatures, eIDAS, GDPR, security, identity, seals, etc. We have a very clear overview of everything you need to know to decide on the type of signature you need for your specific use case. We would love to help you out.

Contact us

Our services

User friendly interface

Easy to manage and use,
thanks to an awesome responsive design.

We listen

Dioss doesn't just deliver an eSigning platform, we listen to our customers' needs and adapt accordingly.

Compliance & security

Quill signatures are eIDAS compliant. Dioss Smart Solutions is ISO 27001 certified and all data is treated according to GDPR.

How can we help?

Need help to integrate eSigning functionality into your existing workflow and tools? Contact us!


Quill Signature Packs

  • eID / itsme® / SMS OTP
  • Seals
  • Buy a pack of signatures

Quill On Demand

  • eID / itsme® / SMS OTP
  • Seals
  • Pay per placed signature

Value-added Reseller

  • API based integration
  • Consultancy & Support



Want to see a demo, try it out yourself or brainstorm with us on how to integrate eSigning into your platform?

Contact us