We would like to have the ability to log details for each customer per project. Similar to "Customer Manager" for Quickbooks. We work with builders that that call to make changes at all times during the process of their project. We would like to have an app that will integrate with Zoho Books so that we do not have to type up all of the details every time. We would also like for this app to have a task/scheduler that will remind us of a call back or follow up etc.