Can I sell B2B links via Amazon Seller?

I have started helping local small businesses owned by friends with their HR projects – sourcing candidates, writing job descriptions, interviewing, etc.

I haven’t been charging anything because they are friends and the projects are small, but word has gotten out about what I can help with and people who I don’t know well have been reaching out to me for HR help, which is great….but I would like to set up an Amazon storefront in which I can send people to purchase my services.

Is that a thing?