Letter of Intent (LOI): Meaning, Format, Sample and Best Practices

A Letter of Intent doesn't get the spotlight that contracts do, but it sets the stage for partnerships, deals and new opportunities. Get it wrong and you can breed confusion or derail a negotiation before it starts.

What is a Letter of Intent (LOI)?

A Letter of Intent (LOI) is a document outlining the intentions of two or more parties who want to enter into a contractual relationship. It's usually drafted ahead of a formal agreement and initiated by the party proposing the relationship.

An LOI typically states the proposer's objectives, what they're offering, what they expect in return and any terms they consider important. Details are broad at this stage. They get worked out in full once both sides agree to move to a formal agreement.

Is an LOI legally binding?

An LOI is generally non-binding unless all parties agree otherwise. A more binding counterpart is a Memorandum of Understanding (MOU).

That said, if an LOI outlines terms that create legally binding obligations, courts may still choose to enforce those specific terms. If you want it to stay casual, write it that way. If you want certain parts to stick, like a confidentiality clause covering sensitive information, say so explicitly.

Why use a Letter of Intent?

An LOI creates space for preliminary discussions where parties can:

• Set expectations and timelines for potential deliverables
• Clarify the scope of the engagement
• Flag key terms they intend to negotiate
• Complete initial due diligence
• Set the stage for formal negotiations

Common uses of an LOI

Business transactions. Potential partners use an LOI to open discussions before formalizing a merger, supply deal or commercial contract.

Education. Students and institutions use LOIs to express or gauge interest in academic programs, scholarships or research opportunities.

Employment. Job seekers use an LOI to pitch why they're a fit for a role and what they bring to the table, distinct from the formal employment contract that follows an offer.

Grant applications. Applicants use an LOI to present project goals and funding needs, helping grant providers filter through submissions before requesting a full proposal.

Sample LOI

Best practices for writing an LOI

Keep it concise. Stick to the core objective, key terms and next steps.

Use a clear structure. Organize with headings and short paragraphs so recipients can scan it quickly.

Review every detail. Check for accuracy in names, dates and terms, and make sure you haven't accidentally included language that creates unintended obligations.

Include a non-binding clause. A line like "This LOI is non-binding and serves only as a framework for discussion" protects you from being locked into unnegotiated terms.

Address sticking points upfront. If pricing or timelines are likely to cause friction, raise them diplomatically rather than avoiding them.

Don't skip due diligence. Before proceeding, verify the other party's financial and reputational standing rather than treating the LOI stage as a formality.

Managing LOIs at scale

Templatize for consistency. Drafting a fresh LOI for every deal doesn't scale and invites errors. A clause and contract template library lets you standardize LOIs by scenario, whether it's a vendor deal, joint venture or partnership agreement, and plug in details as needed.

Keep version control tight. Track every LOI revision so your team always works from the current draft. Housing documents in a central contract repository with proper version control prevents someone from sending an outdated version by mistake.

Move from LOI to signed contract without friction. Once terms are agreed, a contract lifecycle management platform can turn your LOI into a fully drafted contract with the right legal guardrails, backed by automated review and approval workflows so nothing stalls in someone's inbox.

SpotDraft's AI-powered contract creation can turn your best-performing LOIs into standardized templates, so your team spends less time redrafting and more time negotiating.