The Minimum Spend For Facebook Advertising. The minimum daily advertising spend on Facebook is a $1.00 per day. The minimum cost per click is 1 cent, however, you are unlikely to see any clicks if you bid that low.n today’s article we are going to discuss how much Facebook advertising will cost your business. (If you don’t know much about Facebook advertising see our full guide on the topic here). Want $50 in free advertising on Bing! – Click Here.