An expert in php with experience /knowledge of Joomla CMS with Virtuemart component is required for this urgent job.
A php script has already been developed to automatically create an xml file for each order from Joomla Virtuemart CMS - this has been automated by use of a cron job. Some tweaks are required as attached – full explanation of the fields and assistance can be given if required via Skype.
There will be more work to follow for the right person