First of all, on the subject of the invoices and the work you referred to, let me say that on the surface, 32 characters, which was about the field that was used in the invoices, does not describe the full amount of work that was done. So to simply say “changing a doorbell” or “installing six pot lights” is one thing when I do work at my house; however, when I do it in a commercial context in a high-rise office building, after hours, according to codes and according to contractual requirements for overtime, it's quite something else. So there is a detailed explanation behind each of those invoices, which describes that there is much more to the work than was actually portrayed in that short character field.
In terms of the invoices we deal with, right now they literally deal with about 6,000 projects per year. The volume of paper would be quite remarkable, and they are accessible right now through access to information.