Vorker handles the paperwork around solar installs: enquiries, yield estimates, quotes, grid registration and production reports. You approve everything.

No. Every estimate, quote, registration and email is prepared and then waits for you. You can read it, edit it, reject it, or approve it and schedule it to go out later. Nothing sensitive happens on its own.
It drafts one from the roof data you give it: area, orientation, pitch, shading, and how your previous installs have actually performed. You review the figure before it goes anywhere; the estimate is your name on the page, so it never leaves without you.
From your own rates and how you quoted similar roofs before. Treat the first draft as a starting point you adjust; it gets closer the more you use it, and it is still far faster than building every quote from scratch.
That is the size it is built for. Every roof brings the same stack of paper and there is nobody else to hand it to. Vorker is built for businesses of one to ten people, not for large installers with an office team.
Vorker drafts the registration and notifications from the install file, watches the confirmation dates, and chases when an answer is overdue. You review and sign; nothing is filed without you.
No. You type or say it the way you would tell someone in the office, and Vorker works inside the tools you already have: your email, your calendar, your accounting. The quotes and reports arrive as ordinary PDFs.