Yes, that is what I used to do a few years back when my primary work was me solo simply just cutting grass. Under the maintenance side we have transitioned into all-inclusive property maintenance. I guess too my point is clients don't intend on signing with you for a period of one year only. When they hire your company they hire you until there is a reason to (budgets) to discontinue service or they are firing you. If you are highly focused on quality work and seeking to meet and exceed your clients expectations to truly ensure they are happy, you have a good year to year retention rate which has brought me to this...PAPERWORK REDUCTION! We all have our own way's and methods of operation our businesses, and some things work better for some than others.