if i go to an opponents' team and look at his players, i can now make an offer for the players (since i just went up to league 4). Making an offer will cost me a massive 10Tokens though and I am guessing that all these tokens will go to the seller, right?

But if I go to the Negotiations screen on the transfer-page....it already says how many tokens it will cost to buy a certain player. If it says that it will cost me 8 tokens, does this mean 8 tokens PLUS another 10 tokens to make an offer (just like in the above mentioned example) ?