So we agreed that money might be an interesting criterion to keep track of to see if a project is on target. You might say this is the easiest one, maybe besides the planning. Is the project ready in time and on (or below) budget. But what is the case?
Projects tend to start with a limited amount of information. This is evident. Projects start because the existing organization is not capable of doing the thing that is expected to be done. If that was the case we would not have started a project. See a posting some while ago. So in the beginning the budget is a bit fuzzy.
During (starting-up and initiating) a project, things become clearer. No problem so far. Get used to that being a normal situation within a project. And even on the go, information and circumstances can change so budget will need adjustments. But at a point in time your Project Manager will say: 'This is it. This is the money I need'. At that point in time you should wonder: 'What is he talking about?'
In many (not all) cases the money is based on spending for labor and purchases. How many hours will the team members spend on the project and what will we buy during the project. Sounds fine, doesn't it? Well, ok it is reasonably fine but not complete. You should expect an insight in the cost of the deliverables. The cost of a project product is a sum of costs of all separate products that will add up to this one final project product.
Do not settle for an overview of hours, cost per hour and a total. Ask for price per product. I will come back on this.