We completed a residential project in July 2020. It did take us longer than expected. We submitted a final invoice and the homeowner refuses to pay. So we started the lien process against his home. Naturally, him and his lawyer are nit picking at everything. Some of it my recordkeeping and filing abilities or lack of. IIf I have a project that is split into 3. For example, siding, new roof, and repairing the driveway. Is it insurance fraud if I raise the price on one of those three to help pay for the other? And they are using some of my memos on checks to question some expenses. Can they be used in a legal matter?