Mississippi POS Guide to Real-Time Patient Allotment Checks
https://travisjnsu256.lumenforgex.com/posts/how-to-choose-a-metrc-ready-pos-for-mississippi-dispensaries
Mississippi uses patient allotments measured in MMCEUs. Resident cardholders may obtain up to 24 MMCEUs in a rolling 30-day period, so staff need a reliable way to understand remaining allotment before completing a sale