Bizops are perhaps the #1 spammed topic (might have been Viagra at one time) many webmasters are on guard for such referral links or promotions. Really the best thing is to setup your own article/advice site and do some SEO to get traffic there, some business forums are friendly to established members having a promotional signature link.
Real businesses wit a know value for average visitor can use paid advertising or affiliates to bring in prospects, many structure it to break even on the front end but profit from up-sells.
Take care about using Google Adwords ads, anything short of a legitimate business web site with the appropriate legal page links may get an advertiser banned for life.
You can advertise at the following places:-
Biggest Classifieds
Largest Classifieds
Internet Business Classifieds
Online Business Classifieds
Make Money Classifieds
http://www.adagogo.com
Great for small, local business. You can advertise on 1000s on mobile apps instantly.
www.craigslist.com
Besides facebook, where I can advertise my business? Thanks