We've been having a hard time with this one and I'd appreciate your hard-earned wisdom. When you bid and start either a one time job or a periodic clean up, how do you guys gaurantee that you have a legal right to payment? I'd like to have a signature on a scope of work or work proposal but this is often difficult to obtain quickly, and is sometimes just cumbersome to print out a new work proposal to get signed every three months in some cases. If a customer balks and doesn't pay and I have no signature I feel a bit nervous. Are there any other ways to get around this? Happy mowin'