Hello Igor!
Thank you for your comment.
Under SprintHost accrual conditions, cashback is credited only for the first order of a new customer. At the same time, if a new account was created (in order to obtain cashback), the store has the ability to track this point. Most often, partners track user activity not by the newly created account, but by other parameters.
If you have questions or need help - write.
We will be happy to answer.
Respectfully,
LetyShops team