It totally depends on what your services are. Check the allowed or not sticky in root of buy, sell, trade or in the posting guideline/thread topics area of the FAQ. http://forums.digitalpoint.com/faq.php?faq=rules#faq_posting_guidelines
Its not for me to say if your allowed to be a conman here on DP, if you post something inappropriate expect an infraction, if you get more then 10 infractions your banned for the duration of your last infraction.
No i m not posting any thing i follow rules of dp. But moderators you tell me what we sell to allow on dp.
You are going to have to be more specific about what you want to sell if you want an answer if it's allowed or not.
Dn't wrry i follow all rules and every thing i m asking can i sell approved a/c if any one want bcz so many peoples need that every one asking how to get adsense approved so i just asking can i sell trick or a/c which one is allowed.