Lost every Cherokee key?
Losing every key to a 2014 to 2023 Cherokee is handled in the parking space where it sits. Your registration or title gets checked against a photo ID, then we cut the flip blade, or the fob's hidden blade, by code, read the security PIN (usually from the vehicle, though the routine varies by year) and program the replacement through the diagnostic port. Starting from nothing adds $60.
Most 2018 and newer Cherokees put a security gateway ahead of that port, and working through it is part of the visit, not an extra line. A push-start fob gets taught to the keyless system as well as the immobilizer, while a flip key has its remote buttons paired in the same sitting. The Cherokee is made to forget your missing key, and that costs nothing extra.