In order to make money with BMFads you need a website or blog. BMFads is a ad network. Publisher can make money by putting banners on their websites. You can choose out of different banner dimensions, and they even offer pop ads. A big advance of BMFads is that all ads are clean. No adult ads, malware and other kind of annoying ads. This is where most other networks fail.
In order to make money with BMFads you require a popular website because you require lots of impressions. CTR off banner networks is very low and often below 0.1%. Average earnings per click are about $0.03.
Minimum payout on BMFads is $50. Bitcoin only.