Alex is Sprintlaw's co-founder and a legal technology leader. He holds law and media degrees from the University of Sydney and has been recognized by Australasian Lawyer, Lawyers Weekly and the Sydney Young Entrepreneur Awards for his work building Sprintlaw and improving access to business legal support.
Affiliate marketing is a popular way for US digital businesses to grow sales and reach new audiences. But setting up an affiliate program is not as simple as just inviting influencers or partners to promote your products. Without clear, well-drafted affiliate program terms, you risk disputes, regulatory penalties, and damage to your brand. Many founders and operators overlook critical details, such as how commissions are calculated, what disclosures are required, or how refunds affect payouts. This guide explains what to include in your affiliate program terms, highlights common mistakes, and provides practical steps to help you comply with federal and state requirements.
What Are Affiliate Program Terms?
Affiliate program terms are the set of rules and conditions that govern the relationship between your business and your affiliates. These terms outline what affiliates can and cannot do, how they earn commissions, and what happens if things go wrong. They form a legally binding contract between your business and each affiliate, whether you use a formal agreement or a published set of terms that affiliates accept by joining your program.
For US digital businesses, affiliate program terms should address:
- Eligibility criteria for affiliates (such as age, location, or business type)
- How affiliates are approved and onboarded
- Promotion methods that are allowed or prohibited
- Commission structure and payment schedules
- Disclosure requirements under federal and state law
- Intellectual property and brand usage guidelines
- Termination rights and procedures
- Dispute resolution mechanisms
- Modification of terms and notification procedures
- Limitation of liability and indemnification
Clear affiliate program terms help set expectations, reduce confusion, and protect your business from legal and reputational risks. They also help affiliates understand their obligations, especially regarding truthful advertising and required disclosures.
Example: A SaaS startup launches an affiliate program and allows bloggers to promote its software. Without clear terms, one affiliate uses misleading advertising and fails to disclose their relationship with the business. The startup faces an FTC inquiry and must refund customers. If the startup had clear affiliate program terms requiring FTC-compliant disclosures and restricting misleading ads, it could have terminated the affiliate and limited its liability.
Key Legal Risks For Affiliate Programs
Affiliate marketing is subject to a patchwork of federal and state regulations in the US. The Federal Trade Commission (FTC) sets the baseline for advertising and disclosure rules, but states can impose additional requirements. If your affiliate program terms do not address these requirements, your business could face enforcement actions, lawsuits, or reputational harm.
FTC Endorsement and Advertising Guidance
- The FTC requires affiliates to clearly and conspicuously disclose any material connection with your business. This means affiliates must tell their audience if they receive compensation, free products, or other benefits for promoting your products or services.
- Your affiliate program terms should require affiliates to follow the FTC's Endorsement Guides and Advertising Guidance. This includes using plain, straightforward disclosure language, such as "I may earn a commission if you buy through my link." Disclosures must be easy to find and understand, not hidden in footnotes or at the end of a page.
- Your business is responsible for monitoring affiliate compliance. If affiliates make misleading claims or fail to disclose their relationship, your business can be held liable, even if you did not directly approve the content.
State Laws and Industry Rules
- Some states have additional advertising, sweepstakes, or contest rules that may apply if your affiliates run giveaways or promotions. For example, California and New York have specific requirements for online promotions and influencer marketing, such as registration or additional disclosures for certain types of contests.
- Industry-specific rules may also apply. For example, affiliates promoting health products must avoid unsubstantiated claims, while those promoting financial services may need to include specific disclaimers. Alcohol promotions are subject to age and content restrictions in many states.
Common Legal Risks
- Unclear commission structures leading to payment disputes
- Failure to address refunds or chargebacks in commission calculations
- Insufficient termination rights or unclear grounds for removing affiliates
- Not specifying prohibited promotional methods (such as spam or misleading ads)
- Failure to require or monitor proper disclosures
To reduce risk, your affiliate program terms should be reviewed regularly and updated as laws or business practices change. Consider working with a contracts professional or attorney familiar with digital marketing regulations.
Example: An e-commerce business allows affiliates to run their own sweepstakes to promote products. In New York, sweepstakes must comply with strict rules, including registration and bonding for high-value prizes. If the affiliate does not follow these rules, both the affiliate and the business could face penalties. Your affiliate program terms should require affiliates to comply with all applicable laws and give you the right to approve or reject promotions.
Essential Clauses For Affiliate Program Terms
Well-drafted affiliate program terms should address the following key areas:
- Eligibility and Application: Define who can become an affiliate, such as requiring affiliates to be over 18, based in the US, or operate a legitimate business. Reserve the right to approve or reject applications at your discretion.
- Promotion Guidelines: Specify how affiliates can promote your products or services. List prohibited methods, such as unsolicited emails (spam), false or misleading claims, bidding on your brand keywords in search ads, or using your intellectual property without permission.
- Disclosure Requirements: Require affiliates to comply with FTC and state disclosure rules. Provide sample disclosure language and explain where disclosures must appear (such as above the fold, before affiliate links, or in video descriptions).
- Commission Structure: Clearly state commission rates, qualifying actions (such as sales or leads), and how commissions are calculated. Address what happens if a customer returns a product, requests a refund, or if a transaction is fraudulent.
- Payment Terms: Explain payment schedules (such as monthly or quarterly), minimum payout thresholds, and payment methods (such as ACH, PayPal, or check). State how and when affiliates can expect to be paid, and what documentation is required (such as tax forms).
- Intellectual Property: Outline how affiliates can use your brand, logos, or copyrighted material. Prohibit unauthorized modifications, misleading use, or creating derivative works. Require affiliates to follow your brand guidelines.
- Termination: Reserve the right to terminate affiliates for breach of terms, non-compliance, or at your discretion. Explain what happens to unpaid commissions upon termination and whether affiliates have any right to appeal.
- Dispute Resolution: Include a process for resolving disputes, such as mediation, arbitration, or specifying the governing law and venue. This can help avoid costly litigation.
- Modification of Terms: State your right to update the terms and how you will notify affiliates of changes. Give affiliates the option to terminate if they do not accept new terms.
- Limitation of Liability and Indemnification: Limit your business's liability for indirect or consequential damages, and require affiliates to indemnify your business for their own misconduct or violations of law.
Including these clauses helps set clear expectations and gives your business tools to address issues before they escalate. If you are unsure about drafting these terms, consider seeking help with Affiliate Program Terms.
Checklist for Drafting Affiliate Program Terms:
- Have you defined who can join your program and how applications are approved?
- Are your commission rates, qualifying actions, and payment schedules clear?
- Do your terms require FTC-compliant disclosures and provide sample language?
- Are prohibited promotional methods and brand guidelines spelled out?
- Is there a clear process for handling refunds, chargebacks, and disputes?
- Do you reserve the right to terminate affiliates and explain the consequences?
- Have you addressed how and when terms can be updated?
- Do you limit your liability and require indemnification from affiliates?
Using a checklist can help ensure you cover all essential areas and reduce the risk of disputes or regulatory issues.
Federal and State Disclosure Requirements
The FTC enforces strict rules on advertising disclosures for affiliate marketing. Your affiliate program terms should require affiliates to:
- Clearly disclose their relationship with your business whenever they promote your products or services
- Use disclosures that are easy to notice and understand (such as "As an affiliate, I may earn a commission")
- Place disclosures close to affiliate links or endorsements, not buried in footnotes or at the end of posts
- Use disclosures in all media, including blogs, social media, videos, and podcasts
It is not enough to simply mention the affiliate relationship somewhere on the website. The disclosure must be clear, conspicuous, and unavoidable for the consumer. For example, in a YouTube video, the disclosure should appear at the beginning of the video and in the description, not just at the end.
State Law Caveats
- California: California law requires additional disclosures for certain online promotions and sweepstakes, especially if targeting California residents. For example, the California Business and Professions Code has rules about online advertising and endorsements, and the state Attorney General has issued guidance on influencer marketing.
- New York: New York has specific rules for online endorsements and influencer marketing, including registration requirements for sweepstakes or contests that target New York residents or offer prizes above a certain value.
- Other States: Some states have rules about advertising to minors, using testimonials, or running prize draws. For example, Florida and Texas have their own sweepstakes laws, and some states require special disclosures for health or financial products.
Industry-Specific Regulations
- Health and Wellness: Affiliates must avoid making unsubstantiated health claims. The FTC and FDA can take action against both the business and the affiliate for false or misleading health-related advertising.
- Financial Services: Promotions for loans, credit cards, or investment products may require additional disclosures under federal and state law. The Consumer Financial Protection Bureau (CFPB) and state regulators can impose penalties for non-compliance.
- Alcohol: Promotions involving alcohol are subject to age restrictions and content rules in many states. Affiliates must verify the age of their audience and avoid targeting minors.
To help affiliates comply, provide them with sample disclosure language and include a requirement in your terms that they follow all applicable laws and guidelines. Monitor affiliate content regularly and provide training or reminders as needed. Consider using automated tools or manual reviews to check affiliate content for compliance.
Example: A fitness brand partners with influencers to promote supplements. The affiliate program terms require influencers to use the disclosure "As an affiliate, I may receive a commission on qualifying purchases." The brand also provides a list of prohibited health claims and requires affiliates to submit content for review before posting. This helps the business comply with FTC and FDA rules and reduces the risk of enforcement actions.
Common Mistakes and How To Avoid Them
Many US digital businesses make avoidable mistakes when setting up affiliate program terms. Here are some of the most common issues and how to address them:
- Vague or Missing Commission Rules: Not specifying how commissions are calculated, when they are paid, or what happens if a sale is refunded can lead to disputes. Always define these details clearly and provide examples if possible.
- Ignoring FTC Disclosure Requirements: Failing to require affiliates to make proper disclosures can result in regulatory fines. Include clear disclosure obligations, provide sample language, and monitor compliance.
- No Termination Clause: Without a clear right to terminate affiliates, you may be stuck with problematic partners. Reserve the right to remove affiliates at your discretion and explain the consequences for unpaid commissions.
- Not Addressing Refunds or Chargebacks: If your terms do not explain how refunds affect commissions, you may end up paying affiliates for sales that are later reversed. Specify how these situations are handled, such as deducting commissions from future payouts or requiring repayment.
- Unclear Brand Guidelines: Affiliates may misuse your brand or create confusing content if your terms do not set boundaries. Provide clear rules for using your intellectual property and require affiliates to follow your brand guidelines.
- Failure to Update Terms: Laws and business practices change. Review and update your affiliate program terms regularly to stay current. Notify affiliates of changes and give them the option to opt out if they do not accept new terms.
- Not Monitoring Affiliate Activity: Some businesses set up affiliate programs and then ignore what affiliates are doing. Regularly review affiliate content for compliance with your terms and applicable laws. Consider random audits or requiring periodic reports from affiliates.
- Overly Complex Terms: While it is important to be thorough, overly complex or legalistic terms can discourage affiliates from joining your program or lead to misunderstandings. Use plain language where possible and provide summaries or FAQs to help affiliates understand their obligations.
Checklist for Avoiding Common Mistakes:
- Are your commission rules detailed and easy to understand?
- Do you require and monitor FTC-compliant disclosures?
- Is there a clear process for handling refunds, chargebacks, and disputes?
- Do you reserve the right to terminate affiliates and explain the process?
- Are your brand and intellectual property guidelines clear and accessible?
- Do you regularly review and update your affiliate program terms?
- Have you provided training or resources to help affiliates comply?
Taking these steps can help protect your business and build stronger relationships with your affiliates. If you need support with digital marketing and advertising compliance, professional guidance is available.
Example: An online retailer launches an affiliate program but does not specify how chargebacks affect commissions. After several high-value sales are reversed due to fraud, the retailer is forced to pay out commissions to affiliates for sales that never resulted in revenue. By updating its terms to address chargebacks and fraudulent transactions, the retailer can avoid this issue in the future.
FAQs
Do I need a written contract for my affiliate program?
Yes, a written contract or set of affiliate program terms is essential for any US business running an affiliate program. This contract sets the rules for commissions, disclosures, and other obligations. Without clear terms, you risk disputes and may have trouble enforcing your rights if problems arise. Even if you use a third-party affiliate platform, you should have your own terms that affiliates must accept before joining.
What disclosures must affiliates make under US law?
Affiliates must clearly disclose their relationship with your business whenever they promote your products or services. The FTC requires that these disclosures be clear, conspicuous, and placed close to the endorsement or affiliate link. Sample language includes "I may earn a commission if you buy through my link." Some states may require additional disclosures, especially for certain industries or types of promotions. Always provide sample disclosure language and monitor affiliate compliance.
How should I handle refunds and chargebacks in my affiliate terms?
Your affiliate program terms should explain how refunds, chargebacks, or canceled orders affect affiliate commissions. Common approaches include deducting commissions for refunded sales from future payouts or requiring affiliates to return commissions already paid. Be clear about your process and apply it consistently. Consider including examples to illustrate how refunds and chargebacks are handled.
Can I terminate an affiliate at any time?
Most affiliate program terms reserve the right for the business to terminate an affiliate at any time, with or without cause. However, you should explain how termination affects unpaid commissions and whether affiliates have any appeal rights. Clear termination clauses help you remove affiliates who violate your rules or harm your brand. Make sure your terms comply with any applicable state contract laws regarding notice or good faith requirements.
What happens if an affiliate violates FTC rules?
If an affiliate fails to make required disclosures or makes misleading claims, your business can be held liable by the FTC or state regulators. Your affiliate program terms should require compliance with all applicable laws and give you the right to terminate affiliates who violate these rules. Regular monitoring and training can help reduce this risk. Document your compliance efforts in case of an investigation.
Key Takeaways
- Affiliate program terms are a contract between your business and your affiliates. Clear, detailed terms reduce legal risk and prevent disputes.
- Federal law (FTC) requires affiliates to disclose their relationship with your business. State and industry rules may add extra requirements.
- Essential clauses include commission rules, disclosure requirements, promotion guidelines, termination rights, and dispute resolution.
- Common mistakes include vague commission rules, missing disclosure language, and not addressing refunds or chargebacks.
- Review and update your affiliate program terms regularly to keep up with changing laws and business practices.
- Monitor affiliate activity and provide training or resources to help affiliates comply with your terms and legal requirements.
If you want help drafting or reviewing your affiliate program terms, contact our team at (888) 449-8437 or team@sprintlaw.com. Where legal services are required, they are delivered by licensed lawyers at trusted law firm partners through the Sprintlaw platform.








