hi, please tell us which colours and style you prefer for your logo.
Is it related to hospitality?

Yes, sorry, it is a marketing/copywriting business that targets hospitality companies like travel agents, hotels, cruise lines, casinos, restaurants, etc.

I like the idea of the color green since money (in the U.S.) is also green. Beyond that I simply want something that looks professional.

Thank you for the reply, if you can give us logo text then it will be more helpful.
If not then will try to give best output.

you can use "The Profitable Newsletter" in the logo. Thanks.