[meatloaf]

That’s an extremely minor part of project management. PM is focused on scheduling, cost control (sometimes) and determining effects of changes on the project.

It really sounds like you need an accounting program something like lawyers or others that bill by the hour or partial hour use.

[wagglebee]

It really sounds like you need an accounting program something like lawyers or others that bill by the hour or partial hour use.

I agree.

Sherman also mentioned samples, but that could be done with a simple Excel file where each sample and who has it is logged.