How to add a ZUGFeRD invoice to a PDF document in Java using jPDFProcess

As of v2017R1.04, Qoppa’s Java PDF library jPDFProcess supports adding an electronic invoice in ZUGFeRD format to a PDF document as an XML file attachment or embedded file. Sample Java program showing how to attach an XML ZUGFeRD invoice to a PDF document using jPDFProcess: // Load the PDF document PDFDocument pdfDoc = new PDFDocument […]

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