reference implementation: QR-code for sepa credit transfers (SCT) => in germany: girocode
'de.deltatree.tools:qrsct:1.1.2'
<dependency>
<groupId>de.deltatree.tools</groupId>
<artifactId>qrsct</artifactId>
<version>1.1.2</version>
</dependency>
<dependency org="de.deltatree.tools" name="qrsct" rev="1.1.2"/>
"de.deltatree.tools", "qrsct", "1.1.2"