One set of books for the whole company
When costs live in notebooks, spreadsheets and chat threads, nobody knows which job actually made money until it’s too late. In PCM, a teammate logs an expense from the site — by hand or by voice — and it appears in your ledger straight away, tagged to its project. Approval and locking stop anything from changing quietly afterwards.
And not everyone needs to see everything: an accountant with limited access works only with the rows they’re responsible for, while company-wide profit stays visible to owners only — enforced by the server, not just hidden in the app.