Indeed. Very large projects would have been paid for by weights of silver, often in coin. Other transactions, like the sale of farms, are noted down as having been paid in commodities: "On 4 January 1346, in Våle, Vestfold, four witnesses testified that Kolbein Simonsson had sold Torleiv Eiriksson a share in the farm Olumstad worth 32 kyrlag. The following payment was made (the document’s value assessments in brackets): 1 red horse (4 kyrlag), 2 bulls (5 kyrlag), 7 cows, 1 bullock (1 kyrlag), various types of cloth (9 kfrlag), 8 laupa butter (4 kfrlag), 2 pounds grain and 2 laupa butter (2 kyrlag)". Gift giving and commodity trading still made up a large part of transactions, at least in the late Viking Age. Money often acts as a unit of account or storage.