Can I access 2 adsence with different payee name account from the same machine? Is this risky ? Please help?
Of course you can. I do it all the time. I have two accounts (one personal and one for my company). Also, my brother checked his adsense on same computer as did few times while traveling. There is nothing wrong with it.
You can but I think it's really risky. You are only allowed to have one adsense account per household. If you are using the same computer i'm assuming that you're going to be sharing the same I.P address. You can understand if Google see's you as breaking their rules, even if the accounts were legitimately gained. I personally wouldn't advice it. You might end up in a very complicated situation if you do. Good luck.