evan05 - To devote time to solving important issues, you need to free it for a start. Try to delegate something.

john898 - This is really familiar to me. I used to spend all my working time responding to business partners, drafting documents. Right now I'm using the templates for this task that I found here https://www.onyamagazine.com/australian-affairs/where-can-you-find-a-formal-letter-template/ . Also, this article has a lot of useful information for a businessman.

lisa7 - In this situation I suggest to refer professional services, helping to make it work

How to pay taxes
How to register business
On what to pay attention

kate0 - If you are running the business, I am sure that you could face with difficulties and some problems. That is why I was coordinating with https://vatcompliance.co/oss-ioss-registration/ which is a special solution that is helping to run the business abroad. There you can check your business status, to organize payments and to maintain the business effective.