For sales inside EU we use a specific tax. This tax calculates intracommunitary sales for reporting. For fiscal reasons we have to add a party identifier (EU-VAT number).
The issue is that sometimes users forget to add the correct party identifier. Then we have a reporting which is not complete. For our tax-administration we can find manuel the correct EU-VAT number afterwards, but this is not the good practice. And above of that, the VAT-number is not written on invoice which is not according the rules.
- Can we make (on a tax-rule) a certain party identifier mandatory?
- Does somebody have experience with this problem and is their a good practice to work?