E-signatures vs. wet ink: what actually changes?

An electronic signature and a pen-and-paper signature express the same intent. What changes is speed, evidence and storage. Here is how the law treats each, and the few cases where paper still wins.

By The DocuBunny Team · E-signatures

A “wet ink” signature is the traditional kind: a pen, a piece of paper, a person physically signing. An electronic signature records the same act of agreeing, but in digital form. The legal idea is the same. What changes is almost everything around it.

Same intent, different medium

The law does not care much about the ink. It cares about whether the person intended to sign, whether they consented to doing it electronically, and whether there is a reliable record of it. A well-run electronic process can meet those tests more convincingly than a scanned piece of paper.

What the law says

Most major legal systems have accepted electronic signatures for years.

• United States: the federal ESIGN Act and the state-level UETA say a signature or contract cannot be denied legal effect only because it is in electronic form.
• European Union: eIDAS recognises electronic signatures at three levels. A simple electronic signature is the broadest category. An advanced signature is uniquely linked to the signer and can detect later changes to the data. A qualified signature is the strongest, created with a certified device and treated as equivalent to a handwritten signature in every member state.
• United Kingdom and many other countries have comparable rules, and the list keeps growing.

For everyday agreements such as service contracts, NDAs, rental arrangements and employment paperwork, a simple or advanced electronic signature is typically accepted. A qualified signature is only needed where a specific law or counterparty demands it.

Where paper still wins

Electronic signatures are not accepted for everything. Depending on where you are, these often still need wet ink, a notary, or a qualified signature:

• Wills and certain family-law documents
• Some property transfers and land registry filings
• Documents that must be notarised or witnessed in person
• Certain court filings and official forms

When in doubt, ask the other party or the relevant authority what they will accept before you send the document out.

Evidence is the real difference

When people argue about electronic signatures, they usually focus on whether they are “legal”. In practice the more interesting question is evidence. A wet-ink signature proves little by itself: it is a squiggle that someone has to authenticate later. A good electronic process records who was asked to sign, which email address they used, when they opened the document, when they signed and what the document looked like at that moment. We explain this in what an audit trail proves.

How DocuBunny handles it

Signatures made in DocuBunny are Simple or Advanced Electronic Signatures. Each signed document comes with an audit trail recording signer identity, timestamps, IP address and a document hash, and you can require an email verification code before a signer can sign. Signers need no account and no downloads, and can sign from a phone or laptop.

If a specific contract needs a Qualified Electronic Signature, or has to be signed on paper or in front of a notary, DocuBunny is not the right route for that document, and it is better to know in advance.

The practical advice

Use electronic signatures for the large majority of everyday agreements, keep the audit trail with the signed copy, and check the rare cases where paper or a qualified signature is demanded. Our contract checklist for small teams can help you decide what to include before it goes out.

This article is general information, not legal advice. Check the rules for your country and the type of document.