diff --git a/imixs-archive-documents/src/test/resources/e-invoice/document.txt b/imixs-archive-documents/src/test/resources/e-invoice/document.txt
new file mode 100644
index 0000000..a52e282
--- /dev/null
+++ b/imixs-archive-documents/src/test/resources/e-invoice/document.txt
@@ -0,0 +1 @@
+plain text