If you are going door-to-door, you are going to have a very hard time converting a large number of deals. This business is a numbers game, and you simply cannot make as many "cold calls" going D2D as you can over the phone. The one big upside I tell people considering D2D sales for this product is that you have a huge advantage that anyone that calls in doesnt have. You can look at a business, identify a need for the capital and sell the owner on that specific job.

For example, walk into a run down restaurant and tell them you can get them $20k to remodel. Or maybe you will notice they have terrible exposure, ask them if you were able to get them $30k to put in a new sign, how much more business they would capture and then spend the rest on marketing, etc. Put yourself in their position, imagine what you would do if you were them and all of a sudden had an extra $20-50k in your bank account and sell them on THAT.