I started working for a company that has been without a controller/accountant for a year. I have to back track now entries for the Completed construction project. The A/P person just debited all payables in a WIP account that pertain to the jobs. (There is a job cost with each job separated with their costs). However, the other company I need to bill to has already paid before they have been billed, and just put in a progress payment account. The AP person zeroed out the job cost report because her boss told her to because the jobs are complete. I must know make entries to AR to invoice one company from the building company for the costs of each job. My question is, what entries do I do after the fact. There is no completion method at this point, and I can’t even tell if anything is over or under billed. Any help would help!