What is the Google AdSense Pin?
In order to check the publisher's address and after achieving the payment threshold which is $10, Google sends a personal identification number via post mail. It should be entered with the publisher's ID on the Google AdSense account page.
What if PIN is not yet received?
The PIN reaches your address within 2-3 weeks for US publishers, and takes much longer when outside US. Be patient. Check your address. Make sure its complete. Find out for the nearest post office in your area. Let's say the name is ABC Post Office. Change your registered address with this format: [your address], ABC. Try to ask for friends who already received the PIN successfully. If it really takes years for your PIN to arrive, tell him/her that you will use their address, then use it as your personal address on your Google account and request for a new PIN. By the way, publishers can request for another mail up to 2 times. All PINs are the same. Even if you request for another one, still one unique PIN should be sent to you, so there is no need to worry.
What to do after receiving PIN?
Congratulations! You can now enable payment for your account. These are the steps included on the mail:
STEP 1: Log in to your AdSense account with the username and password you created during the application process. URL: www.google.com/adsense
STEP 2: Select the My Account tab and click Payment History
STEP 3: Click the 'Please enter your PIN link'
STEP 4: Enter your PIN as it appears below.
Your PIN: xxxxxx
Now that your account is already validated, all you have to do is to earn. Write articles. Post quality information, to gain traffic and discover how Google AdSense allows publishers to earn easily.