Hello!
Please specify whether you want to Dutch-lay on all selections over the odds of 65 (i.e. spend a certain amount of money to generate equal profit if neither of them wins or equal loss if any of them wins), or do you want to place a fixed bet on each qualifying selection?
In case the latter, what do you want to do in case their cumulative liability exceeds your bank: do you want to not place those bets altogether or place only some of them that your balance can afford?