250 backlinks from article directories

Hello, i have 3 well written articles. I just need someone to submit all the articles to directories and get me a total of 250 backlinks. the max i will pay for these links is $50 since they are just comming from article directories. Dont bid and say that you have much expereince without showing me nothing, i need to see past examples to see that your method works. All links must be recorded on a speadsheet. Links must also come from different ips. Half payment will be sent when half of the work is done, and the remaining half, when the rest is completed. Thanks and looking forward to working with you.