I will charge a 30.- rate per hour for all topics I am knowledgeable about. For any other issues, I'll charge 60.- per hour since I will have to research the topic first.

It will take me 1-2 days for all the topics I have prior knowledge on. It'll take me 3-4 days to write your article for all other topics.

If you need your article sooner than 1-2 or 3-4 days, let me know, and we will find a solution that works for both parties.