I have this customer, new this year, and I am already sensing a problem coming on. If any had read the thread I posted last week about the mulch mishap, this is the same customer. So far this season-I have done: Spring Cleanup, Fert. App., 2 mowings, Mulchin delivery. I have invoiced all of these services, but received payment thus far only for the cleanup. On the last invoice, I stated the the balance must be paid prior to further services ($250.00). I have yet to receive a check and the was invoiced at the start of the week. I will be calling her tomorrow. First and foremost, I want what I am owed. But for the future, I want her placed on weekly payment, meaning, that when I come and mow, I want a check that time, that day. I can see this unraveling into a massive bill overtime, and want to stop it now. How do I approach telling her that she needs to pay every week. I dont want to insult her (having herself think she is a "credit risk"), but at the same time, I know she may be? Any suggestions?