How to generate both XML and PDF for AR invoice

Summary:

If we choose Collaboration messaging framework we can get the output in XML not PDF(At customer profile we have to select the preferred delivery method to XML) . If we did not choose CMF we can get invoice output inPDF(At customer profile we have to select the preferred delivery method to paper/Email) but not XML.

So our client needs the output in both XML and PDF. Any suggestion please.

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