last update – invoice is not created

After several hours of work (including lunch break), I have at least managed to make it work.
The problem is probably in the translation and in the choice between Quotes and Invoices.
choosing Invoices, is not at all certain that the plugin is agreed and it behaves in an unexpected way.

in particular, it does NOT insert the word “invoice” in meta_key field.

for example “_sliced_invoice_created” becomes “_sliced__created” (note that missing “invoice”) and this happens for each field.

Leveraging the translation instead, and by changing the word “Invoice” in my language (in Italian: “Fattura”) the plugin goes crazy and inserts the word translated in meta_key.

I have found nothing better to do than give up the translation and continuously set the check “invoice” until the plugin has been persuaded to enter the right terms.

for future use

m.