A referral program is only as safe as its terms
Referral programs are one of the cheapest acquisition channels — but without clear terms they are also one of the easiest to game. Fake accounts, self-referrals, and buy-refer-refund loops can quietly drain your budget. This builder writes the terms that make a referral program defensible: a two-sided reward, a real qualifying event, a payout window, an annual cap, and explicit abuse-prevention clauses.
How it works
You define the reward economics and the rules; the tool assembles them into standard, publishable terms:
Referrer reward — what the sharer earns
Referee reward — what the new friend gets (give-get)
Qualifying event — the verifiable trigger that makes a referral count
Payout window — delay so the purchase clears refunds first
Annual cap — max successful referrals per person per year
Abuse clauses — self-referral ban, sole-discretion eligibility, reversal rights
The qualifying event is the load-bearing clause: tying the reward to a completed first paid purchase above a threshold — rather than a bare signup — is what stops the program being farmed. The payout window ensures that purchase has cleared the refund period before any reward is issued.
Anatomy of a robust referral program
The give-get structure. A one-sided reward (referrer earns, referee gets nothing) means sharing feels self-interested. A two-sided reward (referrer gets £10 credit, new friend gets £10 off) reframes sharing as generosity — “I get a discount too!” — and lowers the friend’s barrier to converting. Give-get consistently outperforms one-sided programs in conversion rate.
The qualifying event. This is the most important term. “Signs up” is too easy to game with fake email addresses. “Completes a first paid order of £25 or more, not cancelled or refunded within 14 days” is specific, verifiable, and hard to manufacture. Every condition you can add to the qualifying event makes the program more expensive to abuse.
The payout window. Issue rewards after the refund period clears. A 14-day window covers most return policies. Paying instantly invites a buy-refer-refund cycle where someone earns the referral reward and then returns the item, netting the reward for free. The payout delay removes the incentive.
The annual cap. A cap of, for example, 20 successful referrals per year is never reached by a real customer sharing with friends and family. It is easily reached by someone who posts the referral link in a coupon aggregator or spam-shares it on social media. Set the cap generously enough that genuine advocates never notice it.
The abuse-prevention clauses. Three clauses matter most:
- Ban on self-referrals (creating a second account to refer yourself)
- Prohibition on brand-term paid ads and coupon-site posting, which cannibalises organic traffic
- Sole-discretion eligibility and the right to reverse rewards on suspicion of fraud, without requiring proof
That last clause is the enforcement backstop. You will not always be able to prove abuse definitively; the ability to cancel rewards at your discretion is what gives you practical recourse.
Tips and example
Use a give-get reward — for example £10 account credit to the referrer and £10 off the friend’s first order — so sharing feels generous, not self-serving. Make the qualifying event specific and verifiable: “completes a first paid order of £25 or more” leaves no room for argument. Keep a 14-day payout window so refunds clear before you pay, and set a sensible annual cap (15–25 referrals) that real advocates never reach but arbitrageurs do. Keep every abuse clause: sole-discretion eligibility and the right to reverse rewards on suspected fraud are what let you act when someone inevitably tries to game it.
Export the generated terms as Markdown, have legal review them for your jurisdiction, then publish at a static URL you can reference in your referral link flows.