Finally, I have my first commercial account ... it is small but it is a step closer to my goal of having at least 35% of my business - commercial on a year round payment. Here is my question. The contract starts on July 1 of this year. Should I bill in July for July or wait until August 1 to bill for July. The reason I am asking is if I wait until Aug. then the customer is ahead of me and when the contract expires I could get stuck with the last months bill unpaid. How do y'all bill on your contracts? Thanks!