What Fraud Prevention Is Built Into the Referral SystemUpdated 7 days ago

A referral and affiliate program without fraud prevention is exploitable — and without controls, the program can be gamed by self-referrals, fake orders and manufactured referrals that pay commissions on purchases that were never legitimate new customer acquisitions.

Here is the fraud prevention I configure as part of the program setup:

Self-referral blocking — the most common fraud type. A buyer cannot use their own referral link to earn a commission on their own purchase. The system detects when the referring and purchasing accounts share the same email or credentials and blocks the commission.

New customer verification:

• Referral commissions are only earned when the referred buyer is a genuinely new customer
• Existing customers purchasing through a referral link do not trigger a commission
• This prevents referral link sharing among existing customers to create artificial commissions

IP and device fingerprinting — the system records the IP address and device fingerprint of every referred purchase. Repeated purchases from the same device across multiple referral links flag automatically for review.

Order minimum — commissions are only calculated on orders above a defined minimum value, preventing small test orders from being used to probe the system.

Return window — commissions are held for the duration of the return window. Any return reverses the commission automatically before it is paid out.