Do not appreciate asking for a tip for this type of expense. The payment is easy to make, but asking for a tip is infuriating. The owner of the company should pay a living wage to the employees. This is not a restaurant or food establishment. Do you tip everyone now??? (sarcasm) When I pay for lawn service, cleaning service, trash removal service, or any other service, a tip request is not included. Tips simply mean the owner(s) of a company pay their employees less and place the burden/guilt on the customer. In my case paying a tip would have added over $1000 to the bill.