XPAY KNOWLEDGE
Industry WIKI
Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
Trading basics
Eurocheque
The Eurocheque was a type of cheque used in Europe that was accepted across national borders and which could be written in a variety of currencies.
BankingSingle-tier banking system
A single-tier banking system is a policy framework under which all credit institutions coexist without distinction about the quality of their liabilities, or in other words, there is no distinction between central bank money and broad money. This setting is generally associated with communist economic systems.