ABSTRACT: The development of the compound entry is traced over a period of three and one-half years in the 15th century ledger of Jachomo Badoer, a Venetian merchant, It is the earliest extant example of the compound entry in Venetian bookkeeping.
ABSTRACT: Jachomo Badoer, a Venetian merchant, spent more than three years trading in Constantinople. His ledger is important because it is the only commerical document written in Constantinople that survived, in its entirety, the conquest by Turkish forces in 1453. Two previous papers describe Badoer's modus operandi, wares traded, multiple currencies used, and his bookkeeping procedures. This article discusses his closing procedures, one of the earliest examples in extant ledgers of the period. A discussion of Badoer's most important partnership venture, the Majorca voyage, is first undertaken and then the winding down of operations and the adjustment procedures and closing of the ledger is explained. Of particular importance is Badoer's lack of concern about his ledger not balancing. Small balances are left in supposedly closed accounts, which preclude the taking of a trial balance. Nevertheless, Badoer does use a balance account to close his ledger, one of the early instances in which such an account is used. On February 26, 1440, Badoer terminated his venture in the Levant, boarded the galleys loaded with his final shipment of wares and set sail for Venice.
ABSTRACT: The ledger of Jachomo Badoer is the only commercial document written entirely in Constantinople that has survived, in its entirety, the Turkish conquest of that city. It is a precious source of data relevant to the intense economic activities and Byzantine commerce of that era. It furnishes us with varied information on wares exchanged, their prices and marketing practices, the monetary currencies circulating in the Levant, their purchasing power and the rates of exchange, which were continuously fluctuating. It also vividly portrays the stage of development of the art of bookkeeping, which was in a fluid state. Badoer, himself, was an experimenter and innovator of new ideas in bookkeeping. The first evidence of a compound entry that has so far surfaced is found in his ledger.
The article focuses on the historical development of ledger balancing procedure, adjustments and financial statements during the 15th, 16th and 17th centuries. Economist Enrico Viganó published a monograph on trial balance procedures as they appear in the manuscripts of the early Italian writers who devoted their efforts to double entry bookkeeping. This is a comprehensive treatment of balancing procedures, which covers the trial balance, the controversial summa summarum, the use of informal and formal balance accounts, and the introduction of the use of financial statements. It is generally held that double entry evolved and spread throughout Europe not because of the arithmetical controls of ledger accounts which this system immediately permitted but because it afforded merchants a means of determining changes in their invested capital as a result of operations. Of course, double entry is not essential for this, since the same results can be achieved with a system of single entry, which, in fact, was the first system to evolve historically. Double entry developed when it became necessary to tie the accounts together in a systematic fashion and, as a result, bookkeeping controls by means of balancing procedures evolved.
The article focuses on the origin of the trial balance. Double entry bookkeeping and its procedures found its inception in the spectacular expansion of commerce that occurred in Italy after the crusades. The inadequacy of the crude record-keeping procedures in use at that time, made it imperative to devise more efficient methods of bookkeeping to record the increasing flow of complex transactions of a fast growing foreign trade. The ambiguity of terminology, in the works of the early writers on bookkeeping, has caused confusion among recent writers about the nature of some of the recording procedures and the manner in which they were applied. The trial balance is one such procedure. The duality of entries of the ledger thus, established, Luca Paciolo then turns his attrition to the trial balance as a check on the a equality of the debits and credits. These accounts are of a private nature and should therefore be closed into the profit-and-loss account, the latter in turn being closed into the capital account.