I explained to my friend about the bounty campaign, saying that the bounty campaign is a part time job that does not exceed one hour of working and earns it right away. But it depends on the rules of the day of the payments but usually at the end of the campaign. It's like a real job, because there are rules here and there own product or project.
By advertising, it's like an essay that you need to expand your own idea from a topic.
It's just my way to explain about the bounty signature campaign.