Hi, very new to this site. We are trying to start a lawn care division for our NJ landscaping biz. Just curious the industry standard to bill residential clients. I was thinking of taking the weekly rate, let's just say $50. then considering how many total weeks of service there will be: 35 wks. then dividing that by the amount of months: 8 (apr-nov) Monthly bill would be $218.75 Also I would like to bill prior to service. Like bill April 1st, for the month of April's service. Also do I collect NJ sales tax or does maintenance fall under some special non tax ruling? Any assistance or advise would be appreciated.