i get daily payment............... never delay for 1 day................. I can say that, Popads has the best payment system, its from my personal experience as a publisher of popads.
I can see you have requested Payza. We process Payza more or less every 2 weeks, but it is still often delayed. The problem is that Payza is very hard to work with. They allow us to deposit only $1000 a month with credit card and depositing with bank transfer takes weeks. PayPal and Payoneer withdrawals are processed daily.