Definition:
Member Gets a Member is a referral programme in which a company invites existing customers, partners or members to introduce new users and defines a reward or benefit when a specified condition is met.
It is also called member-get-member or a referral programme. Not every recommendation belongs to this model: there must be an identifiable mechanism connecting the referrer, new user, qualifying action and, where applicable, incentive.
Table of contents
How Member Gets a Member Works
The participant receives a link, code or other identifier and shares it voluntarily. The referred person decides whether to visit, register or purchase. The system attributes the action to the participant and validates that the rules have been met before granting the reward.
The four basic elements are the referrer, referred person, conversion event and benefit. The event may be a verified registration, first purchase, service activation, subscription payment or retention for a specified period.
The reward may benefit only the referrer or both parties. A double-sided incentive reduces the impression that one person benefits at their contact’s expense, but it does not guarantee participation or profitability.
A structured programme is a specific application of a referral. The recommendation provides a contact point, but the company remains responsible for explaining the offer, obtaining necessary permissions and delivering the promised service.
How to Design the Programme
Programme design should begin with the economics of the offer and the behaviour to be encouraged. A basic process includes these six decisions:
- Define the objective: specify whether the programme seeks registrations, first purchases, active subscriptions, qualified members or another action.
- Choose participants: determine who may refer, who may be referred and which countries, products or accounts are excluded.
- Set the event: establish when a referral qualifies and which attribution period applies.
- Design the incentive: calculate its value, recipient, delivery date, expiry and possible restrictions.
- Prepare tracking: assign codes or links, record statuses and resolve duplication between channels or participants.
- Publish the rules: explain conditions, privacy, cancellations, fraud, taxes and reasons for losing the benefit.
The experience should be simple but not ambiguous. A dashboard or status message can indicate whether an invitation was received, is pending or has been validated without revealing unnecessary information about the referred person.
Incentives, Rules and Control
The incentive should reflect the margin, purchase cycle and expected value of the new customer. It may consist of credit, a discount, service extension, points, temporary access or a financial reward, always with understandable conditions.
The rules should cover at least these five areas:
- Eligibility: valid accounts, age, territory, participating products and prior relationship with the company.
- Attribution: window duration, priority against other channels and treatment of multiple referrers.
- Validation: confirmed payment, return period, minimum retention or additional checks.
- Limits: maximum invitations, rewards, accumulated amount or permitted frequency.
- Fraud prevention: self-referral, duplicate accounts, false identities, coordinated returns or unauthorised distribution.
The company should not ask participants to upload complete address books or send communications without an appropriate basis. The normal approach is to provide a sharing tool and allow the contact to decide whether to interact with the offer.
Measurement and Profitability
A programme should not be evaluated only by the number of invitations. The complete journey distinguishes activity, valid acquisition and economic value:
- Participation: percentage of eligible members sharing at least one invitation.
- Acceptance rate: proportion of recipients who begin the process after receiving the referral.
- Valid conversion: percentage completing the required event and passing the programme’s controls.
- Acquisition cost: incentives, technology, support, fraud and operations divided by valid new customers.
- Subsequent value: retention, margin, recurrence and behaviour of customers acquired through referrals.
- Incrementality: conversions that would not have occurred through other channels or without the incentive.
The conversion rate requires an explicit denominator: invitations sent, visits, registrations or validated referrals produce different results. New customers should also be separated from reactivated or existing accounts.
The reward cost should be compared with incremental margin, not only initial revenue. A programme may generate many sign-ups and remain unprofitable if it attracts low-value users, displaces organic sales or accumulates fraud and returns.
Benefits, Risks and Differences
Member Gets a Member can extend reach among relevant contacts and reinforce customer loyalty when the experience is satisfactory. It may also provide a new lead with prior context, although a recommendation does not itself demonstrate purchase intent.
The main operational risks are fraud, spam between contacts, incorrect attribution, disproportionate incentives, frustration over rejected rewards and loss of trust when conditions are unclear.
The programme should not be confused with affiliate marketing. An affiliate commonly promotes offers professionally or publicly and receives a commission; Member Gets a Member normally addresses existing members or customers recommending the service within a prior relationship.
Success depends on an offer worth recommending, verifiable rules and sustainable economics. Incentives can activate participation, but they cannot correct a poor experience, weak proposition or defective sign-up process.