How to Build an Affiliate Program from Scratch: The First 90 Days
By Hubmikado Team
Launching an affiliate program can look deceptively simple.
Choose a commission rate, sign up for an affiliate platform, recruit a few partners, and wait for sales to come in.
In reality, a successful affiliate program requires much more than putting a tracking link on your website. You need to build an attractive offer for partners, protect your profit margins, establish clear rules, create promotional resources, recruit the right affiliates, and continuously optimize the program based on performance.
For e-commerce brands, the first 90 days are particularly important. This is when you establish the foundation that determines whether your affiliate channel becomes a scalable acquisition engine—or another marketing initiative that quietly gets neglected.
This guide explains how to build an affiliate program from scratch during your first 90 days, including how to determine commission rates, choose tracking software, create affiliate agreements, prepare promotional assets, recruit partners, and measure early performance.
What Is an Affiliate Program?
An affiliate program is a performance-based marketing channel where third-party partners—known as affiliates or publishers—promote your products or services in exchange for a commission on qualifying sales or other agreed-upon actions.
For example, imagine an e-commerce brand selling skincare products.
A beauty blogger publishes a review of one of your products and includes a unique affiliate link. A reader clicks the link, visits your website, and purchases the product. The affiliate receives a percentage of the resulting sale.
The model is attractive because the brand generally pays for measurable results rather than simply paying for exposure.
But that doesn't mean affiliate marketing is effortless.
The brands that generate consistent revenue from affiliates typically treat the channel as a real acquisition program, with dedicated economics, technology, partner management, creative resources, and optimization.
Why the First 90 Days Matter
The first three months should not be viewed simply as a period for "getting affiliates."
They are your testing and infrastructure-building phase.
During this period, you want to answer several fundamental questions:
- Is your commission attractive enough to recruit quality affiliates?
- Does the economics of the channel work for your business?
- Which affiliate types convert best?
- Which products should affiliates promote?
- What promotional content generates sales?
- Which tracking platform fits your operational needs?
- Are affiliates following your brand guidelines?
- How quickly can you approve and activate new partners?
- Can your internal team manage the channel effectively?
Your goal isn't necessarily to build a huge affiliate network in 90 days.
Your goal is to build a repeatable system that can scale.
Days 1–30: Build the Foundation
The first month should focus primarily on strategy, economics, technology, and program infrastructure.
Before recruiting hundreds of affiliates, make sure the program is actually worth promoting.
1. Start With Your Unit Economics
The first mistake many brands make is choosing an arbitrary commission rate.
You might see competitors offering 10%, 15%, or even 20% commissions and assume you need to match them.
That's the wrong starting point.
Your commission should be based on what your business can sustainably afford.
Start by understanding your contribution margin.
Consider:
Selling price – product cost – fulfillment – payment processing – discounts – returns – other variable costs = contribution margin
You then need to determine how much of that margin you're willing to allocate to affiliate acquisition.
For example, suppose a product sells for $100.
Your variable costs might look like this:
- Product cost: $30
- Fulfillment and shipping: $10
- Payment processing: $3
- Average discount: $7
- Expected returns/other costs: $5
That leaves approximately $45 in contribution margin before affiliate commissions.
If you offer a 10% affiliate commission, the affiliate receives $10, leaving approximately $35 before considering other overhead and marketing costs.
This may be perfectly sustainable—or it may not be, depending on your business model.
The key is to work backward from your economics rather than copying a competitor's commission rate.
2. Choose Your Commission Structure
There isn't one universally correct affiliate commission.
Common structures include:
Percentage of Sale
The affiliate earns a percentage of the qualifying order value.
For example:
10% commission on net sales
This is simple and easy for affiliates to understand.
Flat-Rate Commission
The affiliate receives a fixed amount for each qualifying order.
For example:
$15 per new customer
This can work particularly well when your average order values are relatively consistent.
New-Customer Bonus
You can offer a higher commission for acquiring new customers.
For example:
- Existing customer: 5%
- New customer: 10%
This can align the affiliate program with your customer acquisition goals.
Tiered Commissions
You can increase commissions when affiliates reach specific sales thresholds.
For example:
- $0–$2,499 monthly sales: 8%
- $2,500–$4,999: 10%
- $5,000+: 12%
Tiered incentives can encourage high-performing affiliates to promote your brand more aggressively.
However, don't make your commission structure unnecessarily complicated at launch. Start with something affiliates can understand immediately.
3. Decide What Affiliates Can and Cannot Promote
Your program needs rules before you begin recruiting.
Affiliate marketing can expose your brand to promotional tactics that you wouldn't normally use yourself. Without clear terms, affiliates may bid on your branded keywords, create misleading discount claims, use unauthorized coupon codes, or promote your products on websites you don't want associated with your brand.
Define rules covering areas such as:
- Paid search
- Brand-name bidding
- Coupon websites
- Cashback websites
- Email marketing
- Influencer promotion
- Social media
- Content websites
- Browser extensions
- Trademark usage
- Discount claims
- Promotional language
- Incentivized traffic
- Trademark and logo usage
- Misleading advertising
- Adult, illegal, or inappropriate content
- Self-referrals
- Fraudulent transactions
Your affiliate agreement should make these policies clear.
The objective isn't to make your program restrictive.
It's to prevent misunderstandings.
4. Select Your Affiliate Tracking Software
Your tracking platform is the technological foundation of your program.
The right solution depends on your store, technical resources, budget, partner strategy, and desired level of sophistication.
Some platforms and solutions commonly considered by e-commerce brands include Impact, ShareASale, and affiliate apps available through Shopify.
impact.com is designed for broader partnership management and can be useful for brands that want to manage multiple types of partners alongside traditional affiliates.
ShareASale has historically been used by merchants and publishers for affiliate marketing and network-based partner discovery.
For smaller Shopify stores, an affiliate app may be more appropriate because installation and basic management can be simpler.
When comparing platforms, don't look only at the monthly subscription price.
Evaluate:
- Tracking accuracy
- Shopify or e-commerce platform integration
- Cookie and attribution options
- Coupon-code tracking
- Cross-device tracking
- Affiliate onboarding
- Payment processing
- Fraud detection
- Reporting
- Partner discovery
- API availability
- Sub-ID tracking
- Deep linking
- Customer support
- Scalability
- Contract requirements
The cheapest platform isn't necessarily the least expensive option.
If inaccurate tracking causes you to lose affiliate trust or misattribute revenue, the operational cost can be much higher.
5. Create Your Affiliate Agreement
Your affiliate agreement is effectively the rulebook for your program.
It should clearly explain:
Commission
State exactly how commissions are calculated.
For example, specify whether commissions are calculated on:
- Gross order value
- Net order value
- Products only
- Orders excluding taxes
- Orders excluding shipping
- Orders after discounts
Ambiguity here can create unnecessary disputes.
Cookie or Attribution Window
Explain how long affiliate referrals remain eligible for commission.
For example, a program might use a 30-day referral window.
However, your actual attribution rules depend on your technology and business model.
Returns and Cancellations
Explain what happens when a customer returns a product or cancels an order.
Typically, commissions associated with refunded or cancelled transactions are reversed.
Prohibited Activities
Clearly list promotional activities that aren't permitted.
Payment Terms
Explain:
- Minimum payout threshold
- Payment schedule
- Supported payment methods
- Validation period
- Treatment of refunded orders
Brand Guidelines
Specify how affiliates can use:
- Logos
- Product images
- Brand name
- Product descriptions
- Promotional claims
A professionally written agreement helps protect both the brand and its partners.
6. Build Your Affiliate Welcome Kit
One of the easiest ways to improve affiliate activation is to make it extremely easy for partners to start promoting.
Don't simply approve an affiliate and send them a tracking link.
Give them everything they need to create their first promotion.
Your welcome kit can include:
Brand Overview
Explain:
- Who you are
- What makes your brand different
- Your target customer
- Your product positioning
- Your key differentiators
Best-Selling Products
Identify the products affiliates should consider promoting first.
Include useful information such as:
- Product benefits
- Average order value
- Customer use cases
- Key selling points
- Frequently asked questions
Promotional Copy
Provide ready-to-use descriptions and messaging.
For example:
- Short product descriptions
- Social captions
- Email copy
- Blog talking points
- Product benefits
- Promotional hooks
Creative Assets
Give affiliates access to approved:
- Product photography
- Lifestyle images
- Banners
- Logos
- Videos
- Product graphics
The easier you make promotion, the faster affiliates can become productive.
Days 31–60: Recruit and Activate Your First Affiliates
Once the infrastructure is ready, your second month should focus on recruiting quality partners.
Don't make the mistake of measuring success by the number of affiliates who join.
A database containing 2,000 inactive affiliates is less valuable than 25 partners who consistently generate qualified customers.
7. Identify Your Ideal Affiliate Profiles
Start by identifying the types of partners most likely to reach your target customers.
Depending on your business, these might include:
Content Creators
Bloggers, YouTubers, TikTok creators, Instagram creators, and niche publishers can introduce your products to audiences that already trust them.
Product Review Websites
Review-focused publishers can be particularly valuable for products where customers conduct significant research before purchasing.
Niche Websites
A highly relevant niche website can sometimes outperform a much larger general-interest publisher.
Email Publishers
Newsletter operators can provide access to highly engaged audiences.
Loyalty and Cashback Partners
These partners can drive significant transaction volume, although their economics and customer-acquisition value should be evaluated carefully.
Existing Customers
Your happiest customers can become effective advocates.
Consider creating a referral or affiliate pathway for customers who naturally recommend your products.
8. Recruit Affiliates Personally
Affiliate recruitment doesn't have to begin with expensive advertising.
Build a list of relevant partners and contact them directly.
Your outreach should answer three questions quickly:
Why should they promote you?
Explain what makes your product compelling.
Why should they promote you now?
Mention a new product, launch, seasonal opportunity, competitive commission, exclusive promotion, or other timely reason.
What do they get?
Clearly explain the commission structure and any incentives.
Avoid generic messages such as:
"Hi, we'd love you to join our affiliate program."
Instead, personalize your outreach around the affiliate's actual audience and content.
If you can identify a specific article, video, social post, or audience need where your product fits naturally, mention it.
9. Focus on Activation, Not Just Recruitment
Getting an affiliate to join your program is only the beginning.
The real objective is the first conversion.
Track your activation funnel:
Recruited → Approved → Activated → First Click → First Sale → Repeat Sales
If you recruit 100 affiliates but only five generate a sale, you have an activation problem—not necessarily a recruitment problem.
Consider creating a structured onboarding sequence.
For example:
Day 1: Welcome email and tracking link
Day 3: Best-selling products and promotional ideas
Day 7: Creative assets and campaign opportunities
Day 14: Personalized recommendations based on their audience
Day 21: Reminder about incentives or upcoming promotions
The objective is to continually remove friction.
Days 61–90: Optimize for Performance
By month three, you should have enough data to start identifying patterns.
Now the question changes from:
"How do we launch an affiliate program?"
to:
"How do we make this channel perform better?"
10. Analyze Affiliate Performance
Look beyond total affiliate revenue.
Important metrics include:
Affiliate Revenue
How much revenue is the channel generating?
Number of Active Affiliates
How many partners generated at least one meaningful action during the reporting period?
Conversion Rate
How effectively does affiliate traffic convert compared with other acquisition channels?
Average Order Value
Are affiliates sending high-value customers?
Earnings Per Click
How much revenue or commission value is being generated per click?
New Customer Rate
Are affiliates bringing genuinely new customers into the business?
Return on Ad Spend or Contribution Margin
Depending on your accounting approach, evaluate the actual profitability of the channel rather than revenue alone.
A high-revenue affiliate isn't automatically your best affiliate if their customers have high return rates, use excessive discounts, or would have purchased without the affiliate.
11. Identify Your Top Affiliate Segments
After 60–90 days, start looking for patterns.
You may discover that:
- Content publishers produce higher-value customers.
- Coupon sites produce large volumes but lower margins.
- Influencers generate strong first-time purchases.
- Certain affiliates perform exceptionally well with specific products.
- Affiliates with smaller audiences generate unusually high conversion rates.
- Some partners generate clicks but almost no sales.
These insights should influence your recruitment strategy.
Instead of trying to recruit everyone, double down on the partner profiles that produce profitable customers.
12. Create Exclusive Affiliate Offers
Once you identify promising partners, give them reasons to prioritize your brand.
Possible incentives include:
- Exclusive discount codes
- Increased commission periods
- Early product access
- Exclusive bundles
- Seasonal promotions
- Performance bonuses
- Free samples
- Product seeding
- Higher commission tiers
For example, instead of offering every affiliate 10%, you might offer a high-performing partner 12% for a specific promotional period if the economics support it.
The goal is to make the relationship mutually beneficial.
13. Improve Your Promotional Assets
Your initial welcome kit should not remain static.
Use affiliate feedback and performance data to improve it.
If affiliates repeatedly ask for the same product information, add it to your resources.
If a particular image produces strong engagement, make similar assets available.
If a certain product description consistently converts, turn its positioning into reusable promotional copy.
Your affiliate creative library should become a living resource.
Common Affiliate Program Mistakes to Avoid
Launching quickly is good.
Launching without a strategy is not.
Here are some of the most common mistakes brands make.
Setting Commissions Without Considering Margins
A 20% commission might look attractive, but it can destroy profitability if your margins are already tight.
Always model the economics first.
Recruiting Too Many Affiliates Too Quickly
Quantity doesn't equal quality.
Prioritize relevant, trustworthy partners who reach your ideal customers.
Ignoring Affiliate Onboarding
Even motivated affiliates can become inactive if they don't know what to promote or how to promote it.
Make activation easy.
Using Generic Creative
Your affiliates need content that fits their audiences.
Provide multiple formats and angles rather than one generic banner.
Having Vague Program Rules
Unclear rules can result in disputes over commissions, coupon codes, paid search, and brand usage.
Document your policies before problems occur.
Focusing Only on Revenue
Revenue is important, but profitability and customer quality matter too.
A partner generating $50,000 in sales at poor economics may be less valuable than one generating $20,000 with strong contribution margins.
Treating Affiliate Marketing as "Set and Forget"
Affiliate programs require ongoing management.
Partners need communication, campaigns, incentives, creative updates, performance analysis, and relationship building.
Your First 90-Day Affiliate Program Checklist
Here's a simplified roadmap you can use internally.
Days 1–30: Foundation
- Define your affiliate strategy
- Calculate contribution margins
- Establish commission rates
- Decide on attribution rules
- Select tracking technology
- Create program terms
- Define prohibited promotional activities
- Prepare affiliate application requirements
- Create your welcome kit
- Build initial creative assets
- Identify target affiliate profiles
Days 31–60: Recruitment
- Build a prospect list
- Contact relevant affiliates
- Recruit existing customers and advocates
- Approve qualified partners
- Launch onboarding communications
- Help affiliates choose products
- Track activation
- Encourage first conversions
- Collect affiliate feedback
Days 61–90: Optimization
- Analyze revenue and profitability
- Identify top-performing affiliates
- Identify high-potential inactive affiliates
- Review conversion rates
- Analyze customer quality
- Test commission incentives
- Create exclusive promotions
- Improve creative assets
- Expand successful partner categories
- Develop a long-term recruitment strategy
What Should Your Affiliate Program Look Like After 90 Days?
By the end of your first 90 days, don't worry if you haven't built a massive affiliate network.
Instead, you should have something much more valuable: evidence that your affiliate model works and a system for scaling it.
You should know:
- Which commission structure works for your margins
- Which affiliate categories perform best
- Which products affiliates prefer to promote
- Which partners generate profitable customers
- Which promotional assets convert
- Which technology meets your needs
- Which program rules need refinement
- How quickly you can onboard new affiliates
- What incentives encourage higher performance
From there, your strategy can evolve from launching the channel to scaling it.
The Real Opportunity: Building a Repeatable Acquisition Channel
Affiliate marketing is often described as a low-risk, performance-based channel.
That's true—but only when the underlying program is well designed.
The technology is only one part of the equation.
Your commission structure determines whether quality affiliates want to work with you. Your agreement determines how safely they can promote your brand. Your onboarding determines how quickly they become productive. Your creative assets determine how easily they can create campaigns. Your communication determines whether they remain engaged.
Most importantly, your ongoing management determines whether the program grows.
For an e-commerce business, the first 90 days should therefore be treated as the foundation of a long-term partnership ecosystem—not simply a software implementation.
If your team doesn't have the time or expertise to handle recruitment, onboarding, affiliate relationship management, tracking, creative support, and optimization internally, working with an experienced affiliate marketing agency can accelerate the process and help avoid costly early mistakes.
The objective isn't to simply launch an affiliate program.
It's to build an affiliate channel that consistently brings in profitable, incremental customers.
And that starts with getting the first 90 days right.