Hi Nick,
thanks for making opportunity business coffe kiosk, it's a funny :cool:
See my calculate for production coffee espresso :
3 coffe beans , can selling maksimum price 3 x 64 = 192
1 white sugar, can selling maximum price 1 x 50 = 50
total for produce 1 coffee espresso, need 192 + 50 = 242
maximum selling price 1 coffee espresso Only 61
who's interest with this business???

