Lazypanda

That is not necessary. I am not even sure I would want to pay anyone to do that, and I don't know who would want to do it for free. I proofread and do my own editing.

I don't edit immediately after writing. I wait for some time to pass so that I can have a fresher perspective of my work. I figured out that when I am rushing to edit immediately after writing I don't get to see some mistakes that should be corrected.

Clients these days want to make sure that they are not wasting their time and resources on someone that cannot get the job done well. So it is important to have a portfolio to showcase your work to potential clients.

Every person conducting a business is advised to have a business card. You don't know when you will have the opportunity of pitching what you do to potential clients. So when they have your card and your contact information they will be able to reach out to you. Besides, business cards make you look more professional.

I currently don't have any, but I am working on starting one. I have my plans and my ideas ready, I just need some time to finalize it all.