Dear Admin why don't add MasterCard for Payment method ?
Admin add debit card
As we know that there are some members uses daily refback task.
They get referrals from some Refback website like : seosprint.net, profitcentr.com, aviso.bz, rusrhino.ru, sharkpromotion.net, seo-fast.ru, wmrfast.com, seo-fast.ru ...
So ProBux will never pay members that use Refback Programs only if they upgrade their accounts.
So do not waste your time here we have a team that started investigating account by account, they found many users and marked as refbackers.
So Refbackers want be paid you must upgrade your account.
This way Now you know the rule.