Adsense will pay you for publishing their ads on your website or blog.
==> When they pay us..?
If you have at lease of a $100 in your adsense account then they will pay you.
==>How they pay us..?
Google pay us by banking check,that are made the every monthly basis.
==>In one month I have an amount less than $100 will I lost it in next month…?
No never if you have a low amount less than $100, then it will carry over to the next month earning
==>Iam not 18 years old may I receive cheques..?
No google only allows the people who is at lease 18 aged