Referred for wordpress theme purchase but not received % ?

Dear friend,

Today i referred few persons to purchase a theme by using following link that person has purchased the theme but my share is not reflecting in my account

You won’t get the referral if they have an existing envato account or they have an envato cookie on their machine (which means they have visited an envato site recently). If you do referalls, remind people to delete their cookies before clicking your link so Envato doesn’t block your referral.

@Gareth_Gillman is right if they visited any envato site before or already have envato account you not get referal fee.