Where can I get an example of how to write a report on the work done on the site?

Question

Time Management

We need a report on improvements, improvements, optimization, audit, and everything that is included in the initial stage of site maintenance.

Answer 1

Chief! Take the job, look, did everything that was asked. As agreed, I'm waiting for %amount% rubles. Or in a month the site will be disabled, do not even try to change the password, I know workarounds.
:)

Answer 2

1. unload it from the tracker in which you keep tasks and write off labor costs
2. keep Excel on your own, in columns: task name, performer, hours spent
or the question was about what to write in the report so that it is clear that the money spent spent on something?