VAT MOSS should handle Monaco
Problem reported by Richard Cooper 10 years ago
Monaco is considered to be part for France for VAT purposes, so I assume that sales of digital services to Monaco are covered by VAT MOSS.
When I try adding an invoice for "Digital Services to EU Consumer" for a customer in Monaco I get the error message:
You have chosen the VAT treatment "Digital Services to EU Consumer", but the customer "Guy from Monaco"'s country is Monaco. This VAT treatment is only applicable to other EU countries
Adding that invoice via the API works but then the VAT MOSS report includes an entry for "Unknown country"