Evolution of Money and Payments: From Commodity to Digital A Central Banker’s Insight into the Evolution, Mechanics—and Future—of Money By Jean-Michel Godeffroy In Evolution of Money and Payments: From Commodity to Digital , former European Central Bank Director General Jean-Michel Godeffroy takes readers on a fascinating journey through the evolution of money. How did we move from trading cattle and shells to using banknotes, credit cards, and stablecoins? And how exactly does money function today? Drawing on decades at the heart of Europe’s monetary system, Godeffroy offers a rare insider’s perspective. With a blend of deep institutional insight and clear, jargon-free writing, he makes the complex world of money and payments accessible to all. Whether you use cash, cards, mobile wallets, or crypto, this book will help you understand the infrastructure behind modern money—and why it matters. What You’ll Learn: The origins of money and why it was invented - How money has evolved in form and function over the centuries - How payment systems operate behind the scenes to move money securely - The differences between digital money, electronic money, mobile money, and cryptocurrencies - The ongoing debates about the future of cash - The role of central banks and why their independence is essential - Why Bitcoin and other unbacked crypto-assets threaten financial stability - The definition of key terms and concepts to help readers What Sets This Book Apart: Written by a senior central banker with firsthand experience - Explains the inner workings of today’s money and payment systems - Bridges history, current practice, and digital innovation - Clear and concise—ideal for non-specialists and experts alike - Includes a glossary, helpful for students and professionals Perfect For: Students of economics, finance, or political science - Bankers, central bankers, regulators, and payment professionals - Journalists, researchers, and anyone curious about how money works today About the Author: Jean-Michel Godeffroy helped design the euro’s payment infrastructure and served as Director General for Payments and Market Infrastructure at the European Central Bank. He currently advises central banks in Africa and the Middle East and sits on the board of Buna, the regional payment platform for the Arab world. Available now in paperback and eBook. A must-read for anyone seeking to understand not just what money was—but what it is, how it moves, and where it's headed.