I run my company off this app. Just need to take the time to learn how to use it. They do have training and live tech support. They are in the UK Though. Can do proposals, turn them into invoices. Can manipulate supplier invoices to keep track of job cost. At least that’s what I do. Has an acceptance tab that customers hit to show job is sold. Then can go to customer accepted to see what jobs are sold. Also shows you when emails where opened and send proposal and invoices in text message as well. Also can create job sheet to send to workers not showing the job cost.