Dear Will & AiME,
Our procurement team is experimenting with AI agents that can compare vendors, negotiate routine terms, place orders, and approve transactions within preset limits. If the agent accepts a deal, is our company actually bound by it?
— Operations Director, Atlanta
Short Answer 💡
Yes, an AI agent can bind your company to a contract when its actions are legally attributable to the company, because the federal E-SIGN Act recognizes contracts formed by automated “electronic agents.” The key questions are what authority the business gave the agent, what the counterparty reasonably understood, and whether limits, human approval for exceptions, and audit logs were in place.
Dear Operations Director,
Your team is asking the right question at the right time. Businesses are moving from AI systems that recommend actions to AI agents that take them, and that shift creates a real strategic opportunity.
Companies have used automated systems to place orders, process transactions, and accept electronic terms for years. Today’s AI agents bring more discretion. They can evaluate options, negotiate terms, choose vendors, and complete transactions. That makes authority the central question, and authority is something your company controls.
Electronic Contracts and “Electronic Agents” Are Already Recognized
Contracts formed electronically are well established. Under the federal E-SIGN Act, a contract may not be denied legal effect solely because it is in electronic form. The Act also recognizes “electronic agents,” meaning computer programs or other automated means that act or respond without review by an individual at the time. A contract may not be denied enforceability solely because an electronic agent helped form it, as long as the agent’s action is legally attributable to the person to be bound.
That framework predates generative AI, so software helping form a binding agreement is familiar legal ground. The strategic question is how to make sure your AI agent’s actions are attributable to, and consistent with, the authority your business grants.
Did Your Company Authorize the AI Agent to Act?
Businesses already decide who can bind the company. A purchasing manager may sign agreements up to a set amount. A salesperson may accept standard terms and escalate unusual indemnity provisions. An executive may hold broader signing authority.
AI agents fit naturally into this same framework. If a company gives an AI agent authority to place orders up to $25,000, the resulting agreements can be enforceable even though no human clicked “accept” on each transaction.
Clear instructions also answer the next question: how should the agent handle a deal outside its limits? Examples include a $75,000 order, an automatic renewal provision, uncapped liability, or a vendor the company intended to exclude.
In those situations, the analysis will likely turn on what authority the business granted, what the counterparty reasonably understood, and what controls surrounded the transaction. Well-designed controls put your company in a strong position.
Set Preset Limits on AI Agent Contracting Authority
Treat AI contracting authority like human contracting authority, and define what an agent can do before giving it transactional access.
Consider limits on:
Transaction value
Permitted vendors
Types of goods or services
Contract duration
Renewal terms
Indemnification and liability provisions
Data-use rights
Intellectual property provisions
Governing law
When human approval is required
Narrow, clear authority makes it easy to confirm which transactions are authorized.
Which Contract Terms Should Require Human Review?
Human employees flag certain terms as a matter of course. With the right guidance, your AI agent can do the same. For example, a vendor’s online terms might grant broad rights to use company data for AI training, restrict intellectual property rights, limit warranties, require arbitration, or renew automatically.
If the agent accepts terms automatically, decide in advance which provisions it should escalate. Contract playbooks are well suited for this. A company can instruct its AI agent to operate within defined commercial and legal parameters and route exceptions to a human reviewer.
How Audit Logs Build Confidence in AI Agent Transactions
A clear record shows exactly how each transaction came together. Consider retaining records of the agent’s instructions, the terms it reviewed, the changes it proposed, the approvals obtained, the authority limits that applied, and what the agent accepted.
That audit trail supports contract discussions, internal reviews, cybersecurity response, and regulatory inquiries. It also answers a core governance question: Did the agent act within its assigned authority?
Bottom Line: Treat AI Contracting Authority as an Operational Control
AI agents can create contractual commitments for businesses today. The key is connecting their actions to the company and the authority it granted. As AI agents gain autonomy, treat contracting authority as an operational control.
Define what the agent can agree to. Set financial and contractual limits. Require human approval for exceptions. Preserve an audit trail. Make sure your procurement, legal, IT, and security teams understand the boundaries.
The strategic question for your business is: “Which contracts have we authorized our AI to enter?”
— Will & AiME
Three Takeaways:
Electronic-contracting laws already recognize transactions by automated systems, so a binding contract can form without a human clicking “accept” each time, as long as the agent’s action is attributable to the company.
Authority is the key business lever. Define the financial, commercial, and legal boundaries within which an AI agent can act.
Keep detailed records of agent instructions, approvals, negotiations, and final actions to confirm each transaction was authorized.
