Facebook/Twitter wholesale supplier

we are looking for a supplier for a new business startup in social media fans/invites and followers. We must be able to target the twitter/facebook accounts by interest, age, sex etc We are looking for an on-going, cost-effective partnership. In the future we would like to offer the winning bidder all of our Facebook (personal and business page) and Twitter account work. The list of mediums will grow, with plans to continually offer the bidding individual more work opportunities. Fans must meet certain requirements: Facebook: - Must be real people with active FB pages - North American based fans only - All fan must have over 50 friends and a minimum of a profile picture - All fans but be over 25 years old Twitter: - Must be real people with active Twitter accounts – updated within the last month Please use only good practices for inviting fans (Account must not be banned due to your actions). You will not be paid if the Facebook or Twitter account is banned/deleted. When bidding please include: - An estimate on how long it would take to complete - Your Bid/Price - Start date – the sooner the better! - URLS with previous Facebook Fan and Twitter page work Payment Schedule - This is negotiable, but I would prefer to pay a percentage up front - You will be paid the remainder of the agreed upon wage, 2 weeks after you are done just to see that followers are real. - Any followers that are suspended in that time period must be replaced, or will not be paid for. Thanks for your help!