A few simple systems, built around your business, for you to tap through. The jobs and names are made up. Nothing is switched on yet.
Jobs are sold Monday to Thursday. Friday is kept for overruns, small jobs and quotes. Each job is a block of days with its spec inside, so drying days and gaps are easy to see.
Tap any job to see its spec. Add one of your own and watch where it lands.
The same calendar, phone sized. Today is in order, the spec is on site with you, and the reminders do the remembering. Tap the checklist.
About two hours, then off site while it dries. Back tomorrow 8am for coat two.
Latches and hinges supplied by the client. Permit in the glovebox.
If yes, Friday is free. Offer Priya the Turney Road shelves, half a day.
Coat one is on and drying, back tomorrow at 8am for coat two. One photo, one line.
A customer messages while you are on the tools. WhatsApp Business sends a greeting you wrote once, and the real reply still comes from you that evening.

The greeting goes once per customer. After that it is you, so nobody ever gets a robot twice.
Quick replies. Type a slash in any chat, pick one, change the words in yellow, send. Tap one to see it land in your composer.
One photo and three lines at the end of each day on site. Two minutes, and the client never has to chase.

What a customer sees seconds after sending the website form. Written once, in your words. It sets a clock you can keep, and it asks for photos and sizes before you even call.
Two emails go out: the holding email to you, and a copy of the enquiry to thedulwichcarpenter@gmail.com, exactly as a real one would.
Eight promises with dates in them. For the website, the quote pack and the back of the flyer. Change any number you cannot keep before it goes anywhere.
A fixed slot at 2pm. Check last week against the plan, book next week, write two rules for the week, and one person you pick gets the note.
After a month you know your own number, and the calendar's buffer uses it.