From Ink to Click: Why Signatures and Clickwrap Acceptance Still Rule Contract Law

Jim Bergman

In today’s hybrid contracting environment, the act of “signing” a contract has evolved – but its legal significance remains unchanged. Whether it’s a wet ink signature or a digital “I agree” click, the moment of acceptance is what transforms a document into a binding agreement.

Why Traditional Signatures Still Matter

Signatures – whether handwritten or digital – serve two essential legal functions:

  • They confirm the signer’s intent to be bound by the contract.
  • They authenticate the identity and authority of the signer.

Recent legal cases reinforce the importance of proper execution:

  • G.S.&D. Industries Ltd v. NAFDAC (2022): The court ruled that an unsigned contract was legally void, despite mutual performance.
  • Omoyinmi v. Ogunsiji & Anor (2022): A signed agreement was upheld even when one party claimed they didn’t understand the terms – highlighting that signing carries enforceable consequences.
  • U.S. Real Estate Dispute (2023): A multimillion-dollar deal collapsed due to the absence of a digital signature on the final version, underscoring the need for secure platforms and clear audit trails.

The Rise of Clickwrap Agreements

Clickwrap agreements – those “I agree” checkboxes – are now standard in digital contracting. When properly designed, they are just as enforceable as traditional signatures.

Key elements that make clickwrap legally binding:

  • Clear and conspicuous presentation of terms.
  • Affirmative user action (e.g., checking a box or clicking a button).
  • Documented proof of acceptance, such as timestamps and audit logs.

Recent cases affirming clickwrap enforceability:

  • Tingyu Cheng v. PayPal, Inc. (2022): Validated a clickwrap flow requiring clear user assent.
  • Flores v. Coinbase, Inc. (2023): Upheld enforceability where users were shown terms and required to affirmatively agree.
  • Patrick v. Running Warehouse (2024): Confirmed that a checkbox paired with a hyperlink to terms was sufficient, provided user action was required.

Practical Takeaways for Contract Leaders

To ensure enforceability and mitigate risk:

  • Always require execution by authorized representatives – digitally or physically.
  • Use secure platforms that authenticate users and preserve audit trails.
  • Design clickwrap flows with clear terms and mandatory user assent.
  • Educate internal teams on the legal implications of both signatures and clickwrap acceptance.
  • Maintain version control and time-stamped records of all executed agreements.

Summary Thought

In contract management, acceptance isn’t a technicality – it’s the legal heartbeat of the agreement. Whether signed with a pen or clicked on a screen, that moment of commitment is what turns negotiation into obligation. As digital contracting becomes the norm, leaders must ensure that every signature and every “I agree” is backed by clarity, security, and documentation.

Please note that this commentary does not serve as legal advice, and that if one has a legal question, it is always best to seek guidance from one’s legal adviser.

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Published by Jim Bergman

Jim Bergman is a commercial contract professional with global experience spanning the USA, Latin America, UK, Europe, China, South Korea, Japan, India, SE Asia, the Middle East, Africa and Australia. He has worked on a wide range of direct and indirect spend categories in numerous sectors, developing a deep knowledge of services, goods and technology procurement and sales. Across this wide array of commodity and services experience, Jim has found the keys to success in maximizing value for money through customer-supplier relationships founded on innovative category management and strategic sourcing practices, key performance metrics and measures, as well as Total Cost of Ownership principles and collaborative contracting tenets. He has shared his knowledge through advisory engagements, as well as in developing and delivering training programs both on-line and in classrooms, in both open-enrollment and internal environments. Jim has assisted his clients through all phases and steps of contracting, negotiation, strategic sourcing and bidding processes, demonstrating value generation in excess of $250 million. His audiences and clients have included over 7,000 attorneys and commercial professionals students from over 1,000 corporations and public-sector entities.

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