How google adsense program work?

Firstly,
You should choose where you will show ads.

• For better appearance specify where you will display ads.
• According to your site choose what types of ads can compete for that.

Secondly,
Displaying ads of highest-paying.

• Your inventory bid by advertisers.
• You Need to show highest-paying ads on your site.

Thirdly,
Time to get Paid.

• Billing by google team always done for advertisers and ad networks.
• Finally get paid from google adsense forum with trustworthy and most reliable payment options.