Inbound links to a website are an important factor used by search engines to determine how high the page and the site being linked to should appear in search results. And many webmasters pay other sites for inbound links because of that fact.
What about you? Do you currently have any paid links to your sites? If you have paid for inbound links, how many current links do you have on that basis?
Be sure to post in this thread more details about your experience. How expensive are such links, and how much of a price premium is there for different quality inbound links. Do you have evidence how much they have helped you? Or have they hurt you because you were penalized for the inbound links you acquired?
Michael