Key differences from affiliate programs
Available endpoints
Customers
Create, list, update, and manage referring and referred customers
Transactions
Track purchases from referred customers
Refer-a-friend
Refer-a-friend API overview
API endpoints for customer referral programs. Track referring customers, referred sign-ups, and reward both parties.
The refer-a-friend API manages customer-to-customer referral programs. Unlike affiliate programs (partner → customer), refer-a-friend programs let your existing customers refer new customers and earn rewards.