Mississippi POS Guide to Real-Time Patient Allotment Checks
https://manuelhepp907.unionquill.com/posts/mississippi-offline-pos-workflows-for-internet-outages
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