Paying for passes is as senseless as paying for shot pals IMHO.
Not only are they likely to "get lost", the one you pay for extends the time to the next free pass because the 12 hours start from scratch.
Paying these 37 cr shows that someone has fallen into their pit of concurrency and greed. "Pay for the benefit of your CC!" - but it will come regardless, only a tad later.
Best IMHO is to use it once per day with the CDP bonus in single mode play. This avoids discons (hopefully) and brings the best harvest to the CC. There's no other way to earn 883 XPs or both yourself and your CC (free of charge!) in three minutes!
Concerning shot pals, most of my shots are 100% meter, and the most of the rest is 85+% - wasted shots on the pal.