To Sign up for Google AdSense, simply head over to their main page and select “Get Started.” This will get you started on the process of starting an application with Google AdSense (via of course, a Google Form).
Screenshot of Sign up Form for Google AdSense Network
It’s a very simple process to get started, but if you have additional questions they have a tutorial to help you along the way.
Requirements for the Google AdSense Blog Advertising Network
To sign up for Google AdSense, there are only a few requirements:
A website with unique and interesting content
Content that complies with AdSense Program Policies
The owner of the website be at least 18 years old
Unofficially, your site must be 6 months old (brand new sites might be thailand business mailing list rejected)
There’s a chance of being rejected by Google AdSense if you don’t meet some of these requirements to participate in their blog ad network, so just be aware. Also, make sure you’re familiar with Google’s ad rules and beware of Google’s two-click penalty for publishers—it can often go unnoticed if you don’t monitor your website ads’ performance closely. Some of the major reasons include not having original content, having very little content, or having duplicate content.
Payments from Google AdSense
Google AdSense pays 68% of their advertising fees to publishers. For example, if they make $100 from an advertiser, they’ll pay the publisher $68. Here’s a little more detail from their explainer :

For display ads with AdSense for content, publishers receive 68% of the revenue recognized by Google in connection with the service. For AdSense for search, publishers receive 51% of the revenue recognized by Google. These percentages are consistent, regardless of a publisher’s geographic location, and are not in any way averaged between publishers.
AdSense pays monthly and issues payment between the 21st and the 26th of the month. If “you accrue estimated earnings over the course of a month, and then at the beginning of the following month your earnings are finalized and posted to your balance on your Payments page.”
Payment methods are determined by location in the world, but some of the provided methods are:
Checks