Party money:
Party food: 36 mandays
Pack-animal grain: 14 beastdays (assumes regular grazing)
Dog jerky (for dogs, not made of dogs) and what-have-you: 14 dogdays (summer has come early, apparently)
Transaction history:
13th Nov:
-6 mandays of food (night at campsite by stream)
-36 yuan, -1 tael - Top up food and feed