Java batch processing to generate interest and dividend payment documents

The banking industry's EBICS standard is applied to generate XML-based SEPA payment documents which serve as exchange documents. The prerequisite is a one-time JAXB-generated Java object model of the SEPA Credit Transfer XSD. The loosely coupled service architecture of this batch program operates on that model, implementing both a dividend and interest payment document service. Depending on start parameters, billing types / subtypes, output parameters and settings the top-level service methods are called multiple times to generate various SEPA-EBICS XML documents via JAXB marshalling including checksum output files.