Hello @Jessica1704 👋
I hope you're well. It's been a while since you posted and I wondered if you found anything. I had a quick search and found this article that may help > Verifying your professional Host account and business details
In particular:
What kind of business document might we ask for?
We may ask you to provide a document showing ownership of your business. This document should show the latest information about the beneficial owners of the business, including full name and ownership percentages or amount (ex: shares).
If there are other entities which own your business, we may ask for further documents relating to the parent company, so that we can establish who is the ultimate owner.
I hope this helps. Please let me know how you get on.
Rebecca ⭐