How do I show time entries on invoices in the format hours:decimal_hours. I have Quickbooks online. I'm in the service industry and nobody uses the format hours:minutes.

Hi there, 

Welcome to the Community. QuickBooks is a versatile program that helps you streamline your work using the powerful features offered in the program. Rest assured, I'll be happy to share more info so you're on the right track. 

The function you've described isn't available in QuickBooks. I can see the benefit of having this function and I encourage you to send feedback about this to our engineers. You can send feedback by clicking on the Gear icon and looking for Feedback. New product ideas and improvements are based on the feedback we get from users like you. I also recommend looking into third-party invoicing apps on our app store using this link. 

Let me know if you have other questions by leaving a comment below. I'll be one message away.