How to Start an Affiliate Program
To start an affiliate program, define what a successful referral is worth to you, choose a commission model that fits your margins, set up tracking that ties revenue back to each partner, write clear terms, recruit partners who already reach your buyers, and pay reliably. Start small, measure revenue per partner, and refine.
Step 1: decide what a referral is worth
Start with your own economics. Estimate the lifetime value of a typical customer, your gross margin, and what you currently spend to acquire a customer through other channels. The commission you can afford is the portion of that value you are willing to share with the partner who brought the customer. Programs that set commission by copying competitors often overpay for low-value customers or underpay so badly that strong partners never engage. Write the number down per product or plan, because a monthly starter plan and an annual enterprise contract rarely deserve the same reward.
Step 2: choose a commission model
Common models include a flat fee per sale, a percentage of the first payment, a recurring percentage for as long as the customer pays, tiered rates that rise with performance, and hybrids that pay a smaller upfront amount plus recurring revenue share. Subscription businesses often prefer recurring commission because it aligns partners with retention. Whatever you choose, define what counts as a qualifying sale, how refunds and chargebacks are handled, and whether upgrades and renewals earn commission. Ambiguity here causes most partner disputes.
Step 3: set up tracking and attribution
Partners need confidence that they will be credited, and you need confidence that you only pay for real customers. Decide how referrals are captured: links with cookies, unique referral codes, coupon codes, or server-side tracking tied to your billing system. Decide how long attribution lasts and what happens when two partners touch the same customer. Tracking that binds a partner to an account at signup and follows every later payment removes much of the argument about attribution windows and lost cookies.
Step 4: write the program terms
Terms should cover eligibility, approved promotion methods, prohibited tactics such as bidding on your brand name or using misleading claims, disclosure requirements, the commission schedule, payout timing and thresholds, refund clawbacks, and how you handle suspected fraud. Keep them readable. Partners who understand the rules are less likely to break them by accident, and clear prohibitions give you grounds to act when someone games the program.
Step 5: recruit the right first partners
Your best early partners usually already reach your buyers: existing customers who recommend you, consultants and agencies who implement tools like yours, newsletter writers and creators in your niche, and complementary software companies. Approach a small group personally, explain the economics, and give them what they need to succeed, such as a short product brief, example use cases, and a contact for questions. A handful of engaged partners teaches you more than hundreds of inactive signups.
Step 6: support partners with assets and visibility
Provide links, codes, product screenshots, comparison notes, and honest answers to common objections. Show partners how they are performing, not just what they have earned. Visibility into which referrals converted, how their results compare over time, and where they rank among peers turns a passive link into an active channel. Partners who can see their progress tend to put in more effort than those who only receive a monthly statement.
Step 7: pay accurately and on time
Late or inaccurate payouts are one of the fastest ways to lose good partners. Choose a payout schedule, a minimum threshold, and supported methods, and stick to them. Hold commissions for long enough to cover your refund window, then pay. Collect the tax and identity information you need before the first payout rather than after. Make payouts read from the same records that partners see, so the amount paid always matches the performance shown.
Step 8: measure and refine
Track revenue per partner, revenue per referral, conversion rate from referral to paying customer, retention of referred customers, and total cost of the program including tools and management time. Compare partner-sourced customers with those from other channels. Adjust commission rates, recruit more of the partner types that produce paying customers, and remove those who only produce low-quality traffic. Review the program each quarter rather than setting it once and forgetting it.
Frequently asked questions
- How much commission should an affiliate program pay?
- There is no universal rate. Base it on customer lifetime value, gross margin, and what other acquisition channels cost you. Many subscription businesses pay a percentage of revenue, sometimes recurring, while others pay a flat fee per sale. Pick a rate you can sustain, then adjust based on partner results and customer quality.
- Should I use an affiliate network or run the program in-house?
- Networks give access to existing affiliates and handle payments, but add fees and less control over partner relationships. In-house programs, run on your own tracking software, give you direct relationships and your own data. B2B and SaaS companies often prefer in-house programs because their best partners are customers, consultants, and complementary vendors.
- How long does it take for an affiliate program to produce revenue?
- It depends on your sales cycle and how quickly partners engage. Programs with short sales cycles and partners who already reach the right audience can see referrals within weeks, while B2B programs with long sales cycles take longer. Recruiting a few engaged partners early usually matters more than launching broadly.
- What is the difference between an affiliate program and a referral program?
- Affiliate programs usually work with outside publishers, creators, and businesses who promote you as an ongoing channel. Referral programs usually reward existing customers for recommending you to people they know. The mechanics overlap, including links, codes, and rewards, and many companies run both from the same system.