ZVT ECR interface on Clover terminal

The ZVT ECR interface on Clover terminal documentation is intended to help developers and merchants in Germany implement the ZVT protocol on Clover terminals.

View or download

To view or download the documentation, click ZVT ECR interface on Clover terminal (German and Nexo implementation details).

Terminology

Electronic Cash Register (ECR) is a system that transmits the amount to the payment terminal,
may also be a vending machine.

ZVT (German - Zahlungsverkehrterminal) is point of sale (POS) or payment terminal.