Usually you need to work your way up and the default is NET30 or longer. As it was suggested above, you need to make a certain amount within a pay period to jump to a higher level, to be able to get paid more frequently. It can also depend on how established you're on a certain network. As a newcomer you rarely receive the most favourable terms.
What niche though? Chaturbate pays NET15 by default. That's two payments per month, if you reach the threshold.
ClickBank is also bimonthly by default, but it can be NET7 too via direct deposit.