[MellowHammer]

pawn Код:

new hour, minute;
GetPlayerTime(playerid, hour, minute);
if(hour == 6 && minute == 0 && GetPlayerInterior(playerid) == BANK_INTERIOR_ID_GOES_HERE)
{
   GivePlayerMoney(playerid, 100);
}

Not entirely sure about detecting whether or not the player is near an ATM.