So, here's the scenario: I'm doing a large job that I'm keeping track of via the projects module in Zoho Books. In the course of this job over several days, I use a total of 1.5 tubes of gutter silicone, of which I have 4 tubes in stock (via inventory module). However as I can't enter this into the project as I go, like I do with timer entries, I currently have to wirtie down or remember the usage and add it manually to the final invoice. If this was a function that could be added, I'm sure it would be appreciated by many. Thanks so much.