Coupa has introduced this new functionality of including attachments in cXML invoices. The only documentation (That I am aware of) says that include code (menti
code-regions
dompdf
device-owner
exists
gitweb
wdf
serverless-plugins
qsharedmemory
ibooks
texttrimming
bazel-rules-nodejs
qscrollbar
clientresource
microsoft-graph-booking
access-token
seo
ispc
pyxml
animated
smart-tv
picocli
3d-model
autocompleteextender
fest-assert
unrealscript
ekeventviewcontroller
install4j
aps
paypal-nvp
xml-libxml
