Film itself acts as a piece of equitable property in the eyes of many people who may be involved in investment or distribution. It has the ability to be a product for sale, yet its success is undetermined. There is really no concrete way to really estimate its value until it is released, so you have to get financing for it under the pre-condition that the film is likely to be successful. One of the main ways you can do this is to ensure that it has equitable market distribution. This is where gap financing takes place, which is a situation when the remainder of a film’s budget is procured through a loan acquired against possible foreign areas of distribution. In many cases these happen to be unsold areas that you are intending to sell to, but as a low budget filmmaker you may have better luck actually finding a foreign distributor ahead of time.