Medieval Bill of Exchange System

Timeline

1. c. 1200–1250Genoa · GenoaIn the late 12th century, Genoese merchants began using written bills of exchange at the Champagne fairs and elsewhere to transfer debts, reducing the cross-border transport of precious metals; early forms already included the place of issue, place of redemption, and amount.
2. c. 1250–1350Florence · FlorenceFlorentine banking families such as the Medici combined bills of exchange with current accounts, forming a redemption network covering Europe's major commercial cities; by the early 14th century, bills of exchange had become the standard settlement method for church taxes and international trade.
3. c. 1350–1500Bruges · BrugesItalian bankers established agencies in Bruges, London, and elsewhere, linking Mediterranean wool trade with North Sea cloth markets via bills of exchange; in the 15th century, Antwerp replaced Bruges as the clearing center for Northern European bills of exchange.
4. c. 1500–1600Venice · VeniceIn the 16th century, various states strengthened bill of exchange regulations and notarization requirements, gradually restricting workarounds to the church's usury prohibitions; the bill of exchange form was integrated into more systematic double-entry bookkeeping and early central banking practices, marking the transition from the medieval Italian model to modern finance.