Business Contract Basics for Small Business

What Makes a Contract Legally Enforceable

Four elements must be present for a contract to be legally binding: offer, acceptance, consideration, and mutual assent. An offer is a clear proposal to do something or provide something on specific terms. Acceptance is the other party agreeing to those terms without modification (a modified acceptance is a counteroffer, not an acceptance). Consideration means each party gives something of value, typically money in exchange for goods or services. Mutual assent means both parties understand and agree to the essential terms.

Contracts do not need to be written to be enforceable. Verbal agreements are legally binding for most business transactions. The problem with verbal agreements is proof. When a dispute arises and each party remembers the terms differently, there is no document to resolve the conflict. Courts must evaluate credibility and testimony rather than reading a clear written record. This is why written contracts exist, not because the law requires them for most transactions, but because they prevent the most common source of business disputes: misunderstanding about what was agreed.

The Statute of Frauds does require certain contracts to be in writing. These include contracts for the sale of goods over $500 (under the Uniform Commercial Code), contracts that cannot be performed within one year, contracts for the sale of real estate, and contracts where one party guarantees another's debt. For ecommerce businesses, the $500 threshold for goods is the most commonly relevant provision. If you place a $2,000 order with a supplier based on a verbal agreement, and the supplier fails to deliver, enforcing that agreement without a written contract becomes extremely difficult.

Essential Clauses for Business Contracts

Scope of work or goods. The most important clause in any contract defines exactly what is being provided. For a product supplier, this means the specific products, quantities, quality standards, and specifications. For a service provider, this means the deliverables, milestones, and acceptance criteria. Vague scope descriptions are the leading cause of contract disputes. "Website design services" is too vague. "Design and develop a 10-page Shopify store including homepage, 5 collection pages, product page template, about page, contact page, and custom checkout, delivered as a live, functional Shopify theme" leaves little room for misunderstanding.

Payment terms. Specify the total price, the payment schedule, the payment method, and the consequences of late payment. For service contracts, payment tied to milestones (25% at signing, 25% at design approval, 50% at delivery) protects both parties. For supplier contracts, net-30 or net-60 payment terms are standard. Include a late payment clause specifying interest charges (typically 1.5% per month) and the right to suspend work or deliveries if payment is overdue.

Timeline and deadlines. Set specific dates for deliverables, not vague timelines like "approximately 4 to 6 weeks." Include consequences for missed deadlines that are proportionate and practical. A per-day penalty of $50 to $200 for late delivery motivates compliance without being so severe that it becomes unenforceable. Also specify how delays caused by your own actions (late feedback, slow approvals) affect the timeline, since a one-sided penalty clause that ignores your own contributions to delay is unlikely to be enforced as written.

Intellectual property ownership. For any contract that involves creative work, specify who owns the intellectual property in the deliverables. If you hire a designer to create a logo, does the designer retain rights to the original artwork files, or do you own everything outright? The default rule is that the creator owns the copyright unless the contract says otherwise. Include a clear assignment clause transferring all IP rights to you upon payment, or a detailed license specifying exactly what you can and cannot do with the deliverables.

Confidentiality. If the contract involves sharing proprietary information, such as your business financials with an accountant, your customer data with a marketing agency, or your product formulas with a manufacturer, include a confidentiality clause (also called a non-disclosure agreement or NDA). This clause should define what information is confidential, the obligations of the receiving party, the duration of the confidentiality obligation, and the remedies for breach.

Limitation of liability. Cap the maximum liability under the contract, typically at the total contract value or the fees paid under the contract. Without a liability cap, a supplier's failure to deliver on time could expose them to claims for your lost revenue, lost customers, and consequential damages that far exceed the value of the original order. Most businesses will not sign a contract without some form of liability limitation.

Termination. Define how either party can end the contract, including termination for convenience (ending the contract without cause, typically with 30 days' notice), termination for cause (ending the contract because the other party breached their obligations), and the consequences of termination (what happens to partially completed work, advance payments, and ongoing obligations like confidentiality). Without a termination clause, ending a contract before its natural completion can itself be treated as a breach.

Dispute resolution. Specify how disputes will be resolved. Options include negotiation (the parties attempt to resolve the issue directly), mediation (a neutral third party helps facilitate a resolution), arbitration (a neutral third party makes a binding decision), and litigation (resolving the dispute in court). Many business contracts require disputes to proceed through mediation before arbitration or litigation, which saves both parties the expense of a formal proceeding for issues that can be resolved through discussion.

Common Contract Types for Ecommerce

Supplier and manufacturer agreements. These govern your relationship with the companies that produce or provide your products. Key provisions include product specifications, quality standards, minimum order quantities, pricing (including whether prices are fixed or subject to adjustment), lead times, shipping terms, inspection and rejection procedures, and warranty obligations. For international suppliers, also address governing law (whose country's laws apply), currency of payment, intellectual property protection for your product designs, and import/export compliance.

Freelancer and contractor agreements. Every time you hire a freelance designer, developer, writer, photographer, or marketing consultant, you need a written agreement covering the scope of work, payment terms, IP ownership, confidentiality, and the independent contractor relationship (to avoid misclassification issues). Platforms like Upwork and Fiverr provide their own contract terms, but these platform agreements favor the platform, not you. For significant projects, supplement platform terms with your own agreement or work off-platform with a direct contract.

Wholesale and distribution agreements. If you sell products through wholesale channels or work with distributors, these contracts define pricing tiers, minimum order quantities, territory restrictions, marketing obligations, return and defect procedures, and exclusivity arrangements. Pay close attention to exclusivity clauses that restrict your ability to sell through other channels or to other distributors in the same territory.

Software and SaaS agreements. Every software tool your business uses comes with a terms of service agreement that is a contract. Most small businesses click "I agree" without reading these terms, which can include clauses granting the software provider rights to your data, limiting their liability to zero, and allowing them to change pricing or features with minimal notice. For critical business software, particularly tools that handle customer data, payment processing, or inventory management, read the terms and evaluate the risks.

Red Flags in Contracts

One-sided indemnification clauses that require you to cover all losses and legal costs for the other party, but do not require the same protection for you, are a common red flag. Indemnification should be mutual, each party indemnifies the other for their own actions and breaches.

Automatic renewal clauses that lock you into multi-year contracts unless you cancel within a narrow window (often 30 to 60 days before the renewal date) are designed to trap you. If you sign a one-year contract with an automatic renewal clause, set a calendar reminder to evaluate the contract 90 days before the renewal deadline.

Broad non-compete clauses that restrict your ability to work in your industry or sell certain products after the contract ends can cripple your business. Non-competes must be reasonable in scope, geography, and duration to be enforceable, and some states like California ban non-compete clauses entirely. If a contract includes a non-compete, negotiate to narrow it as much as possible.

Vague or missing scope definitions signal trouble. If the contract does not clearly define what is being provided, any disagreement about deliverables becomes a he-said-she-said dispute. Insist on specific, measurable descriptions of all goods and services covered by the contract.

When to Use an Attorney

For contracts involving less than $5,000 and standard business terms, a well-drafted template that you customize for each engagement is usually sufficient. Templates for common contract types are available from legal services like Rocket Lawyer, LegalZoom, and LawDepot for $30 to $100.

For contracts involving more than $10,000, complex terms, or ongoing business relationships, have an attorney review the contract before you sign. An attorney review costs $300 to $1,500 depending on the contract's complexity and length. This is a fraction of the cost of litigating a dispute over ambiguous terms. For your most critical contracts, such as your primary supplier agreement, your office or warehouse lease, or a partnership agreement, investing in attorney-drafted contracts tailored to your specific situation provides the strongest protection.

Always have an attorney review any contract presented to you by a larger company, especially if the contract is described as "standard" or "non-negotiable." These contracts are drafted by the other party's attorneys to protect the other party's interests, not yours. "Standard" means the company uses the same terms for everyone, not that the terms are fair or balanced.