[Tanush123]

pawn Код:

CMD:removemoney(playerid,params[])
{
        new ID,amount;
    if(sscanf(params, "ui", ID,amount)) return SendClientMessage(playerid, -1,"USAGE: /removemoney [playerid / Partofname] [amount]");
    GivePlayerMoney(ID,-amount);
    return 1;
}

Im sure you could do the SendClientMessage part and others .