do i have 2 pay monthly for advertising on facebook?

[Mano]

whether im paying $5 per day 4 CPC & CPM dat doesnt matter, should i ve 2 pay facebook monthly wise?????

[David Espino]

It's actually sooner than monthly.

Depending on your ad spend, it can be every few days that they tap your credit card.

In my case, when I hit $50 in ad spend, they take $50 out.

Sometimes it can be fewer dollars than that.

So basically, you need to be sure you always have money in that advertising credit card.