Is There A Template Dashboard For An Appliance Repair Business?

Does anybody know of a downloadable template that can work for an appliance repair business?

It would be used to track jobs through each stage to completion. From entering the incoming job and detailing the fault reported, it should have a table of jobs in, status, right through to completion.

A job comes in, details get entered. I should be able to see lists of customers with statuses like "visit booked" "parts on order" "parts in - ready to book" "invoice to send" "invoice sent - awaiting payment" etc.

It should hold pages with jobs currently in, including details of the faults reported and customer details, date and times jobs booked. A screen of any parts that are on order, and those that have come in and job therefore ready to book.

I used to have a Trello version where I had lists like "visit booked" and I used to make a card for each job, moving each card to lists like "parts on order" until the card ended in a list called "job completed". It worked fairly well but was cumbersome and not very search friendly.

It should have things like job complete- invoice to send, then when sent, should list outstanding payments.

Generally, it should have a calendar of jobs booked in with engineer visit time and date, and maybe a page for each customer so that when another job is booked for the same customer for another job in the future then I should be able to pull up a page with all past repair visits they have had and payments they have made.

I do have a basic but very amateurish version of this that I created in Notion, and it works quite well, but it is basic and not very pretty! I'd like to buy something more capable.

I've looked often for paid downloadable templates but never found anything.

Any ideas much appreciated.