I am so sick of not getting my money in time. Do you guys have the same problem. I bill my customers after every two mowings.(most customers say that they don't like for it to accumulate.) I've got some people that owe me for two months. My cash flow is o.k. but there is some equipment that I'd like to buy, but can't because I need to watch payroll. Sure there is credit, but who wants to pay intrest. Besides who's to say that checks will all of a sudden come running in to take advantage of a same as cash for 90 days deal. Do you guys charge a penalty for late payments. How much is acceptable. Right now I feel like charging a 25 dollar late fee. Thanks in advance for the help.