Hi all.. This is my first year in the Buisness, and all my customers pay me by the job right now. One customer asked me if I could set him up on a monthy payment plan. I am wondering how you all bill by the month? I mean, do you just charge them for 4 weeks at a time, or do you have the payment do at the first of the month? Seems if you did that, you would be doing a free mowing every few months because of 30 or 31 days in a month. I need to give him a figure on Monday. Thx for any help..