I thought significant minimums were a thing of the past. Today, our machine has something like 25000 per month as a minimum, which is easy to hit. If your vendor is trying to give you crazy minimums (what are they trying to set you up with?), shop around. This is absolutely negotiable. It’s also definitely possible for them to pool the minimum across multiple machines, I’ve seen contracts like this also - but may be easier to pull off when you buy multiple machines at once.
Also, you may determine if your meters are actually calculated monthly or quarterly. On my machine the meters are quarterly, which is a lot more friendly for business as we know it goes up and down.
At my old job, we had a fleet of 6 machines with vastly different and honestly very business unfriendly click minimums. I had a spreadsheet, and these machines were quite old and the newer ones were set not to phone home to Xerox. I manually reported the meters, and if we had not hit a minimum on a machine, I would report it as if I did. Then schedule to catch it up next month. This was a hassle, and if you can’t keep track of it you will get caught….but it was part of my job at a failing company so did what I had to do to keep getting paid. It’s also possible that if a technician gets the meters while servicing and reports them, that number could make it back to Xerox accounting, so you don’t want to let it get it too far behind.