Yes, Early Payout means this. (advantage 2 goals, 2-0, 3-1, 4-2 and many) I sent and a image where on BC.Game on Champions League matches at 1x2 market has this function. On the chat he explain me Early Payout means if team score 2 goals, I told him you better shut up, because I was winning anyway.
Are many bookmakers that offer this, Bet365 same, but if you offer this, why is not applicable?

why show this on each match if is not applicable??
I bet only for this reason, for this function...
Okay, they do offer this feature for combo bets. However, for the bet you placed, the feature was not offered. Your bets on those combo are all in "normal" setting.
If I may, like you've pointed out for illustrative purpose with other matches, each game that has "early payout" feature are labelled as that,


Or if I may provide what my contact gave me for illustrative purpose themselves:

Now, if I understand things further correctly, your ticket for those matches were the ones I quoted for visibility earlier [the one with red boxes], of which none were marked with "early payout" label, especially the matches in dispute here.
If this is understandable?