Having a hard time getting someone on the phone about this.

Have a car rental coming up in two weeks and there's a chance that the dates might get cut short for work.

What I'm wondering is, will Sixt credit me if I book out for 8 days and potentially return it three days prior?

I've had this situation with Enterprise earlier this year where I had to amend reservation and return early, and they credited me the day's fare difference.

I'm wondering if Sixt does the same -- would rather lock in my Platinum price now than wait any longer.