Be prepared to have a second full-time job during the campaign's 30 to 60 days. The campaign will require your constantly being on the phone and promoting online, looking for supporters, dealing with questions, reaching out to the media, fulfilling rewards and handling social media. Imagine how much work it will be, then triple that.
The good news is, when it works, significant amounts of money can be raised. The process can net low-cost publicity and buzz for a product or business. It's possible to test the market for an idea or product without spending much money. Another bonus: You may build a rabid social media following and an excited and vocal base of customers who want the company to succeed.