What is the best way to do this?
What are the smallest amounts that can be sensibly transferred?
Thank you.
Its very simple just ask them to create a wallet, or crate one for them and give them access to the password and make them not change it yet until they are fully ready, so in case they abandon it then you can have access to it then make the transfer also dont forget to teach them how to spend or convert to Fiat because thasts equally important and also how make more to the Bitcoin they have already as a result of bonus because that's equally essential.