We have on a few occasions used a website where you say what you want to pay then people design logos and you choose the one you want. It means you get the logo you want for the best price. Be clear in what you want and if a logo is submitted and you just want a small change you email the person and they change it.
Logo design service click here
If you need to keep track of contacts then use a good CRM program and we have found this one to be excellent in building a business. Click the advert for more details: