Sub-Affiliate
An affiliate recruited by another affiliate (sometimes called a two-tier or multi-level affiliate structure). The original affiliate earns a small override commission on the sub-affiliate's referrals.
Sub-Affiliate Programs and Tiers
Sub-affiliates, also called tiered affiliates, are affiliates recruited by other affiliates. A top-tier affiliate recruits sub-affiliates, creating an affiliate network.
The top-tier affiliate receives commission on direct referrals plus a commission split from sub-affiliate revenue. This creates a multi-level affiliate structure that scales affiliate recruitment.
A Worked Example
Affiliate A recruits Affiliate B. Affiliate A generates $1,000 in monthly revenue and Affiliate B generates $500 in monthly revenue.
With a 30% top-tier split, Affiliate A earns $1,000 from their own referrals plus $150 (30% of B's $500), for $1,150 in total monthly commission.
Benefits and Challenges
The benefits of a tiered structure:
- Scales affiliate recruitment by leveraging top affiliates as recruiters
- Creates an incentive for top affiliates to invest in building affiliate networks
- Accelerates affiliate base growth
The challenges:
- Quality control becomes difficult, since sub-affiliates may not meet the standards of direct recruitment
- Commission splits can become complex and confusing
- Fraud risk increases, because sub-affiliates are less monitored than direct partners
- Affiliate competition may emerge where direct and sub-affiliates compete for the same audience
Managing Multi-Tier Programs
A handful of policies keep multi-tier programs healthy:
- Set clear rules on which affiliates can recruit sub-affiliates, often only top performers such as a gold tier
- Define maximum tiers, limiting to 2 or 3 levels to prevent pyramid-scheme perception
- Establish commission split formulas clearly: if direct commission is 25%, the top-tier split is 20% and the sub-affiliate receives 5%
- Communicate splits transparently to prevent misunderstandings
- Require approval of sub-affiliates, vetting them the same way you vet direct recruits
- Provide onboarding support for sub-affiliates, who still need training even when another affiliate recruited them
- Track sub-affiliate performance separately to identify issues early
Many sub-affiliate programs underperform due to poor sub-affiliate quality. Manage recruitment incentives carefully, because they can create misaligned motivations if top affiliates prioritize recruiting over promoting.
Healthy multi-tier programs contribute 10% to 20% of affiliate revenue. Some companies prefer a flat affiliate structure that avoids multi-tier complexity.


