Basic time keeping – Chrono Plus – Time Tracker Review

I like the app because it allows me to track several tasks related to one project by organizing tasks into a folder. The problem is it does not all me to produce an invoice for the entire project (folder). I can only produce an invoice for each task. That’s completely not helpful. I’d also like to be able to produce invoices for a specific period of time.
Review by New cook in the kitchen on Chrono Plus – Time Tracker.