e-commerce completely anonymously?

How do I integrate anonymous Bitcoin payment for product? ( In this case I'd like to accept Bitcoin for weed in a state it is illegal to distribute). Knowing the government wants it's cut, how do I do this to attract as little attention is possible)

I plan on doing anonymously via crypto payment hosting.

How do I anonymously provide a way for my clients to send me money via online e-commerce store? Is it possible to have the funds deposited in a ledger and stored off line?

How do integrate the ledger wallet into my website so other users can transfer money to the bitcoin wallet?

Links to videos, articals, books, apps, e-commerce plugins would be greatly appreciated appriciated.