(trengs ikke når yearly ikke kjøres) Hent ut regninger med name = "Foo Bar AS"
BATCH='some-batch-id-here'; cat innmelding.xml | xpath -p "<?xml version=\"1.0\" encoding=\"UTF-8\"?><invoices batchId=\"$BATCH\">" -s '</invoices>' -e "/invoices/invoice/name[text()='Foo Bar AS']/ancestor::invoice" > innmelding_small.xml