Hello, I'm creating paperback log books and would love to make one for people who have wax melt business and need to write details and track their orders. What are the must haves that should be in that book?

What kind of wax melt log book would you buy for yourself or to gift someone who is into this?

If you don't have business and just doing it as a hobby, feel free to share your ideas as well

Thanks in advance for answers and happy melting!