After an official check, Papaya App uses an invite code to invite newcomers, and you'll get a $15 reward for each person you invite.

September 7, 2022 to invite the code to register to use the money-saving software, in addition to their own shopping can save money, but also through the invitation code to invite friends to sign up to earn commission rewards, and the kind of money-saving software that does not require an invitation code to sign up to use, it is not possible to invite friends to sign up to make money through the invitation code.