How to Start an Affiliate Program
You can have a genuinely good product and a solid marketing plan and still struggle to reach new customers. Ads get more expensive every year, and organic reach keeps shrinking. At some point, most businesses start looking for a channel where other people do the promoting, and you only pay when it actually works.
That’s what an affiliate program is. You let other people — bloggers, YouTubers, newsletter writers, even your own customers — promote your product, and you pay them a commission when they generate a sale or another action you define. No sale, no cost.
But knowing you want to How to Start an Affiliate Program for Your Business and actually launching one are two different things. Before you open applications, you need to decide how much affiliates will earn, how you’ll track what they send you, what they’re allowed to promote and how, how you’ll recruit your first partners, and how you’ll actually pay them. Here’s how to think through each of those decisions and get a program live.
Affiliate Program vs. Affiliate Network — Which Should You Run?
Before you build anything, it helps to know your basic options, because each one changes how much control you have and how much it costs.
Running your own affiliate program means you use software to track your affiliates’ links, calculate commissions, and manage payouts, but you own the whole relationship — you set the terms, find the affiliates, and control the branding. This gives you the most control and, for most businesses, the lowest ongoing cost. The tradeoff: nobody’s actively bringing you affiliates. You recruit them yourself.
Joining an affiliate network — something like ShareASale, CJ Affiliate, or Awin — puts you in front of an existing pool of affiliates already browsing for programs to join, solving the recruitment problem almost instantly. In exchange, expect a setup fee, a monthly minimum, and a commission override on top of whatever you’re already paying affiliates directly, plus less control over branding since affiliates are browsing dozens of other offers in the same marketplace.
It’s worth being clear that affiliate software and an affiliate network are not the same thing. Software (covered in Step 2) is something you use to run your own program. A network is a marketplace you join. Some platforms blur this by offering both — your own program plus a partner marketplace — which can suit larger businesses, but costs meaningfully more than software alone.
So which should you pick while working on How to Start an Affiliate Program? If you already have some way to reach potential affiliates — an existing audience, customer base, or industry contacts — running your own program on affordable software is usually the better starting point. If you have budget but no obvious way to find affiliates yourself, a network’s built-in pool of publishers can be worth the extra cost. We’ll cover this comparison in more depth in a future guide on affiliate program vs. affiliate network — for now: start with your own program if you can recruit even a handful of affiliates yourself, and consider a network once recruitment becomes your actual bottleneck.
Step 1: Set Your Commission Structure
This is the decision that shapes everything else, so it’s worth getting right before you do anything else.
The instinct is to offer the highest commission you can afford to attract more affiliates. Resist that instinct. Your commission needs to make sense against your margins, your customer acquisition cost from other channels, your average order value, and — if you sell subscriptions — customer lifetime value. A commission that eats your entire margin isn’t a growth channel; it’s a way to lose money on every sale an affiliate sends you.
Flat-rate vs. percentage vs. recurring commissions
Flat-rate commissions pay a fixed dollar amount per qualifying action, regardless of order size — for example, $20 for every completed sale. Simple to budget, easy for affiliates to understand, and a sensible starting point for a first program.
Percentage-based commissions pay a cut of the order value. A clothing store selling a $100 product at 10% commission pays $10 when an affiliate generates that sale. This scales naturally with order size, but your payout costs move with your revenue, which can be harder to forecast.
Recurring commissions pay affiliates a percentage of ongoing revenue rather than a single payment. A software company charging $50 a month might offer 20% recurring commission for a customer’s first 12 months. This tends to attract more serious, long-term affiliates, since their earnings keep growing as long as the customer stays subscribed.
A few other decisions worth making upfront:
- New customers vs. existing customers — most programs only pay commission on new acquisitions, not repeat purchases from people already in your system.
- First-purchase-only vs. ongoing commissions for subscription products.
- Refunds and chargebacks — most programs claw back commission if the underlying sale is reversed.
- Commission caps to protect against unusually large orders skewing your economics.
- Different rates for different products, if margins vary across your catalog.
- Higher rates for top performers as a tiered bonus to reward and retain your best partners.
There’s no single “correct” starting commission. Look at what competitors pay, work backward from what you can afford after costs, and adjust once you have real data on what the program actually generates.
Step 2: Choose Affiliate Management Software
Once you know your commission structure, you need a way to run the program: tracking who referred which customer, calculating what they’re owed, and getting them paid — without doing it all by hand in a spreadsheet.
At a basic level, affiliate management software handles applications, generates unique tracking links, tracks clicks and conversions, calculates commissions automatically, gives affiliates a dashboard, and handles payouts. More advanced platforms add fraud monitoring, detailed reporting, and rules for more complex commission structures.
Free vs. paid affiliate software options
If you’re starting with a handful of affiliates, some businesses get by initially with unique discount codes and manual tracking through their existing e-commerce or payment platform — no dedicated software required. This works at very small scale, but it gets genuinely hard to manage accurately, and pay affiliates on time, once you have more than a few active partners.
What you need from paid software depends on your stage. For a first program, look for straightforward tracking, automated commission calculation, an affiliate dashboard, and integration with whatever platform you already sell through (Shopify, WooCommerce, and Stripe are commonly supported). You don’t need advanced fraud detection or complex multi-tier commission rules on day one. As the program grows, coupon-code tracking (useful for affiliates who don’t rely on links, like podcast hosts), API access, automated fraud monitoring, and more flexible commission rules become genuinely useful.
Other things worth comparing: how accurate the tracking actually is (cookie-based tracking can undercount conversions if a customer clears cookies or switches devices), whether payouts are automated or manual, the quality of support, and whether pricing is a flat monthly fee or takes a percentage of what you pay affiliates — the latter can get expensive fast as your program scales.
No single provider is right for every business — it depends on your platform, budget, and how complex your commission structure is. To see how pricing actually breaks down, it’s worth checking a couple of official pricing pages directly rather than relying on secondhand comparisons: Tapfiliate’s pricing page and Rewardful’s pricing page both lay out current plans and what’s included at each tier. Pricing on these platforms changes periodically, so confirm current numbers before committing.
Step 3: Write Your Program Terms
Before you recruit a single affiliate, put your program’s rules in writing. This protects you, sets clear expectations, and prevents confusion and disputes later.
At minimum, your terms should cover:
- Commission rates and structure, including any tiered bonuses
- Cookie duration — how long a referral stays credited after someone clicks their link, commonly 30 to 90 days depending on how long customers typically take to buy
- Eligible purchases — which products or actions actually qualify for commission
- Payment schedule and minimum payout threshold — for example, paid monthly once an affiliate earns at least $50
- How refunds and chargebacks affect commissions
- Coupon code rules, if used for tracking
- Paid advertising restrictions — many businesses prohibit affiliates from bidding on their branded search terms, since that means paying commission on a customer who would have found you anyway
- Brand and trademark usage rules
- Email marketing and spam restrictions
- Social media promotion guidelines
- Rules around incentivized promotion (cashback or reward sites)
- Self-referral rules — most programs prohibit affiliates buying through their own link
- Prohibited promotional methods generally
- Grounds for removing an affiliate
The goal isn’t a wall of legal text nobody reads — it’s making these decisions now, clearly, so you’re not improvising when an affiliate asks “can I run paid ads on your brand name?” or a dispute comes up over a refunded order. Since these terms function as a binding agreement, it’s worth having them reviewed by a lawyer familiar with your jurisdiction rather than relying solely on a template — this article isn’t a substitute for that advice.
Step 4: Recruit Your First Affiliates
Launching your program doesn’t mean affiliates show up. You have to go find your first partners, and that’s usually the step new programs underestimate most.
Highest Paying Affiliate Programs in 2026 (Ranked by Commission)
Good places to look: existing customers who already like your product, content creators and bloggers in your niche, YouTubers covering related topics, industry experts, newsletter owners with a relevant audience, influencers in adjacent niches, existing business partners or vendors, agencies that work with businesses like yours, niche online communities, and professional networks.
How to recruit affiliates when you’re just starting out
A practical process that works better than a generic “apply now” page and hoping people find it:
- Define the type of affiliate you actually want — their audience and content style should genuinely overlap with your customers.
- Find people who already reach that audience, rather than starting from a blank list.
- Check whether their content and tone fit your brand before reaching out.
- Contact them directly with a clear, specific offer — not a generic mass email.
- Explain the commission structure and product plainly. Vague pitches get ignored.
- Give them useful promotional materials so there’s no friction to starting.
- Make joining genuinely easy — a long, confusing application loses people.
- Track who actually performs, not just who signs up.
- Build a real relationship with your best affiliates once you see who’s driving results.
A small group of relevant, engaged affiliates is worth more than a long list of people who signed up once and never promoted anything. To make it easier for affiliates to actually promote you, give them real assets: product images, banners, suggested copy, coupon codes where relevant, a clear landing page, and samples if that’s practical for what you sell. The less work it takes to start promoting you, the faster they’ll actually do it.
Step 5: Track Performance and Pay Out
Once affiliates are active, you need visibility into what’s actually working — not just total sales, but whether the channel is genuinely profitable.
Track, at minimum: clicks, leads, sales, conversion rate, revenue generated, total commission paid, average order value, refund rate, earnings per affiliate, and your top-performing partners. If you sell subscriptions, customer lifetime value from affiliate-referred customers is worth watching separately from other channels.
It’s worth being clear about the difference between affiliate revenue and profitable affiliate revenue. A program can generate a lot of sales and still be a net loss once you account for commissions paid, refund rates, software costs, and any discounts affiliates used to close the sale. Revenue alone isn’t the metric that matters — what’s left after those costs is.
A few mechanics worth understanding: cookies attribute a sale back to the affiliate who sent the traffic — when someone clicks a link, a cookie is set for a defined window, and if they buy within that window, the affiliate gets credit. This can undercount conversions if a customer clears cookies, switches devices, or takes a long time to buy. Coupon-code tracking solves part of that for affiliates who can’t rely on links — a podcast host, for instance — by attributing a sale to whichever code the customer entered, regardless of how they arrived. And it’s worth watching for fraud as your program grows — unusually high clicks with almost no conversions, or disguised self-referrals — most affiliate software includes at least basic flagging for this.
Set a clear payout schedule (monthly is standard) and a minimum payout threshold, and review commissions before they go out — particularly early on, while you’re still confirming your tracking is accurate.
What It Costs to Run an Affiliate Program
Costs generally fall into a few categories:
- Affiliate software — an ongoing monthly or annual subscription
- Network fees, if you go that route — setup costs, monthly minimums, and commission overrides on top of affiliate payouts
- Affiliate commissions themselves — usually your largest ongoing cost, since this scales directly with how successful the program becomes
- Payment processing fees
- Creative assets — time or cost to produce banners, images, and copy
- Your own time, or a team member’s, for recruitment and management
- Product samples, if relevant
- Promotional incentives or discounts affiliates use to close sales
- Fraud prevention tools, if your software doesn’t include this natively
- Initial technical setup, especially with a more complex existing checkout
It’s worth separating startup costs (software setup, initial creative assets, time spent building terms and recruiting first partners) from ongoing costs (commissions, monthly software fees, payment processing). Commissions — not the software — tend to be the real ongoing cost once a program has traction, which is exactly why getting your commission structure right in Step 1 matters so much.
Rather than guessing at a total, model a few scenarios against your own numbers: if you paid out X in commissions on Y in affiliate-driven revenue, at your current margins, does the program still make sense? Checking a provider’s official pricing page directly — like the Tapfiliate and Rewardful pages linked above — is the most reliable way to get current software costs for your plan tier and expected volume.
Frequently Asked Questions
How much does it cost to start an affiliate program?
It depends on your business model, the software you choose, and how many affiliates you’re managing. A small program on self-serve software plus commission payouts costs far less than joining a full network or enterprise platform. Budget for software (check current pricing directly from providers), commissions based on your chosen structure, and time for setup and recruitment.
Do I need software to run an affiliate program?
Not strictly at very small scale — some businesses start with manual tracking through discount codes. But it gets difficult to manage accurately and pay affiliates reliably once you have more than a handful of active partners.
How do I recruit affiliates when I’m just starting out?
Start with people already close to your business — existing customers and industry contacts — then reach out directly to a small number of relevant content creators rather than relying on a passive application page. See the recruitment section above for the full process.
How many affiliates should a new program have?
There’s no target number. A handful of genuinely active, relevant affiliates is more valuable than a large list of people who never promote anything.
Is an affiliate program worth it for a small business?
Often, yes — particularly because you only pay when a sale happens. The real tradeoff is your own time: recruiting and managing affiliates isn’t free, even when the software is affordable.
Can SaaS and ecommerce businesses both run affiliate programs?
Yes — both are common use cases. The main difference is commission structure: ecommerce programs more often use flat-rate or percentage-of-sale commissions, while SaaS businesses more commonly use recurring commissions tied to subscription revenue.
Want to see what a well-designed program looks like from the affiliate’s perspective? Check our highest-paying programs breakdown →
