Hello,
I think you meant you sold some models.I don't see any purchases from your account.
The payments are made for the money you've made in previous month (e.g. Payments in June are made for sales in May).
I can see you received the amount for May sales, and already have a few sales in June - again to confirm - the sum you make in June, will be paid in July.
You can see the information for yourself here: www.cgtrader.com/profile/sales#payouts
Regards,
Eddie, CGTrader