Your aim and goals are clear, it has a business sense. The only thing I can't understand, why do you need to issue a token? Your platform will accept "crytocurrencies & altcoins" as you mentioned.
That may have been a basic error on our part but we prefer the term "token" to altcoin etc. Does the designation "token " have some crypto meaning we have overlooked perhaps? As we buy gold and silver
coins we didn't want to confuse our precious metals customers.