Hello. Are you planning to allow at least a basic API to get quotation value, status, task, and all related to customer communication, to integrate in personalized Apps or Controls System interfaces?
Something cool Its to integrate a push into the Home Control app after a service its quoted, and let the customer get a one user interface in the Home Control App. Also for my company for example we have CRM App for our customers, we love to integrate D-tools in our own app. This will let us have our personal notification as company and d-tools quotes pending, approved or cancel payments, etc for a amazing transparency and simplicity moving away the email of the equation.