client claimed to have an invoice from last fall sitting in front of her, and she said she would send it to me. i know who did it... they are a company who claims to sell wholesale, but they will sell my end-user the same product for the same price they charge me.
As a matter of fact, they have printed things for me for this client in the past. Once I found out that they sell wholesale to the general public AND will steal clients, I stopped using them.