3 min

Electronic Signature to Sign your Sales Agreements – Secure, Simple, and Legally Binding

Die elektronische Signatur für Sales-Teams

Discover Yousign's electronic signature

Try our secure, compliant, and easy-to-use eSignature solution free for 14 days.

Closing sales agreements using traditional methods can be slow, inefficient, and error-prone. From printing and scanning to mailing and waiting for physical signatures, the process often delays deals and frustrates teams.

The solution? Switch to electronic signatures to sign your sales agreements quickly, securely, and in full legal compliance. Whether you're working remotely or managing multiple stakeholders, digital signatures offer a faster, smoother way to finalise contracts without compromising on security.

In this article, we’ll explain how electronic signatures work, their legal validity across Europe, and why Yousign is a trusted solution for businesses looking to close deals faster while ensuring full legal traceability.

What is an Electronic Signature and How Does it Work?

An electronic signature (or e-signature) is a digital way to indicate agreement to the content of a document. Just like a handwritten signature, it confirms the intent to sign—but it’s done online, securely and instantly.

Step-by-step: How electronic signatures work

Here’s how the process typically works with a trusted provider like Yousign:

  1. Upload your sales agreement to a secure platform.
  2. Add your signature by typing, drawing, or uploading it.
  3. Send the document to the other party for signing.
  4. Receive a notification once all signatures are completed.
  5. Store the signed agreement securely with a time-stamped audit trail.

Good to know:

With Yousign, every action is recorded and time-stamped, ensuring full legal proof in case of dispute.

Try electronic signature for free for 14 days

Types of electronic signatures

There are different levels of electronic signatures defined by the eIDAS regulation in the UK and EU:

Type of Signature

Description

Legal Value

Simple Electronic Signature (SES)

Basic form (e.g. scan of handwritten signature, typed name).

Legally valid but offers limited proof.

Advanced Electronic Signature (AES)

Identifies the signer and links the signature to the document.

Stronger legal presumption.

Qualified Electronic Signature (QES)

Requires a certified device and identity verification.

Equivalent to handwritten signature in EU law.

Important:

Not all documents require the highest level of signature. For most sales agreements, an Advanced Electronic Signature with clear audit trails is more than sufficient.

Legal Recognition and Compliance of Electronic Signatures

In the UK and across Europe, electronic signatures are legally recognised and enforceable, provided they meet certain requirements. Businesses can confidently use them to finalise contracts, including sales agreements, without printing a single page.

UK and EU legal framework: eIDAS and the eSign Act

Electronic signatures in the UK are governed by:

  • The UK eIDAS Regulation, a retained version of the EU eIDAS framework post-Brexit.
  • The Electronic Communications Act 2000 and common law principles that support the legal validity of digital signatures.

These regulations confirm that a contract cannot be denied legal effect solely because it’s signed electronically.

Note:

Under eIDAS, a Qualified Electronic Signature (QES) has the same legal status as a handwritten signature in the UK and EU.

Are electronic signatures legally binding for sales agreements?

Yes. Sales agreements signed electronically are legally binding as long as:

  • The signer's intent to sign is clearly expressed.
  • There is clear evidence of the signing process (such as timestamps, IP addresses, and audit trails).
  • Both parties consent to using electronic signatures.

Yousign compliance: Traceable and secure

Yousign is fully compliant with UK and EU regulations, offering:

  • Advanced Electronic Signatures (AES) that identify each signer.
  • Detailed audit trails for every signature event.
  • Secure document storage with long-term access and traceability.

Important:

If you're dealing with high-value contracts or regulated sectors, Yousign’s advanced features ensure your digital signatures remain legally robust and court-admissible.

Why Use Electronic Signatures for Your Sales Agreements?

Switching to electronic signatures brings major advantages for sales teams. From faster deal closure to enhanced security and ease of use, digital signatures transform the way you manage your contracts.

Close Deals Faster

Traditional signing methods often slow down the sales cycle with unnecessary admin:

  • Printing and scanning documents
  • Posting physical copies
  • Chasing signatures across teams or locations

With electronic signatures, sales agreements can be signed in minutes — not days.

Reminder:

Yousign helps you close deals faster by allowing all parties to sign online, from anywhere.

Secure and Compliant Signing

Yousign provides a secure environment for your sensitive contracts:

  • End-to-end encryption protects your data
  • Audit trails log every action for legal proof
  • Strong authentication ensures only authorised users can sign

This means your agreements are both compliant and tamper-proof.

Simple and Efficient User Experience

Digital signatures aren’t just for legal teams or tech-savvy users. With Yousign:

  • Anyone can sign a document in just a few clicks
  • The interface is intuitive and accessible from any device
  • You save time across the entire contract lifecycle

Good to know:

Yousign’s platform is designed for ease of use, whether you're onboarding a client or finalising a quote.

Security Features and Best Practices

When handling sales agreements, protecting sensitive information and ensuring the integrity of each signature is essential. Electronic signatures, especially with trusted providers like Yousign, offer advanced security features that go beyond traditional paper processes.

Protecting Sensitive Data

Digital documents are vulnerable if not properly secured. Yousign applies robust security protocols to safeguard your data:

  • End-to-end encryption during transmission and storage
  • Secure cloud infrastructure hosted in Europe
  • Strict access controls for users and documents

Important:

Your contracts and client data remain protected and confidential at every stage of the process.

Strong Signer Authentication

To ensure that only authorised parties can sign:

  • Yousign uses multi-factor authentication (MFA)
  • Identity verification tools confirm signer identity
  • Each action is time-stamped and logged

This prevents fraud and ensures full accountability.

Best Practices for Secure E-Signing

To get the most from electronic signatures, follow these key practices:

  • Verify the recipient's identity before sending a contract
  • Use audit trails to track signature events
  • Store signed documents securely in an encrypted archive
  • Avoid sharing access credentials with others

Tip:

Always keep a backup of your signed agreements and use platforms that comply with local and international data protection laws, such as GDPR.

Getting Started With Yousign Electronic Signatures

Ready to streamline your sales agreements? Yousign makes it easy to start signing documents online — securely and legally — in just a few minutes. No technical setup, no long-term commitment.

You can start with a 7-day free trial — no credit card required, cancel anytime. It’s the quickest way to experience how electronic signatures can help your team close deals faster.

Start your free trial with Yousign and explore how easy e-signing can be

Step-by-Step: How to Use Yousign

  1. Create your Yousign account — it only takes a few minutes
  2. Upload your sales agreement in PDF or Word format
  3. Add signers and define their roles (e.g. approver, signer)
  4. Insert signature fields where needed
  5. Send the document for signing
  6. Track progress in real time and receive confirmation when done
  7. Store the signed agreement in your Yousign dashboard

Explore Advanced Features

Once you're up and running, you can take advantage of powerful features to further optimise your sales process:

  • Automate recurring documents with templates
  • Integrate Yousign into your CRM or ERP
  • Use reminders and deadlines to speed up responses
  • Track each signature event with a complete audit trail

Start Signing Sales Agreements the Smart Way

Try Yousign for free

Frequently Asked Questions (FAQ)

  • Are electronic signatures legally binding?

    Yes, electronic signatures are legally binding in the UK and across the EU under the eIDAS regulation. As long as there is clear intent to sign and a traceable audit trail, your sales agreements are fully enforceable.

  • How secure are digital signatures for sales agreements?

    Digital signatures with providers like Yousign use encryption, authentication, and audit trails to ensure that each document is tamper-proof and that every signer is properly identified.

  • How do I add my signature to a sales agreement with Yousign?

    Just upload your document, add the signer fields, and place your signature by typing, drawing, or uploading an image. Then send it off — it’s that simple.

  • What is the main advantage of electronic signatures over traditional signatures?

    Electronic signatures let you sign documents instantly from anywhere, reduce delays, and improve document security — all without printing or scanning.

Discover Yousign's free electronic signature

Start your
free 14-day trial

25 000+ growing SMBs trust Yousign to sign their documents

green arrow
cta illustration