u/Accomplished_Key3913

Does anyone know of a good Automated shop redstone design that fits fully below a certain ground level (not behind any walls), that can has something like a 8:64 or 1:64 payment to product ratio and that accepts more than 1 payment item at a time?

Thanks for any help

I want it to fit inside one of these stalls - it can go pretty far away as long as its under ground.