stdnum.gr.vat

FPA, ΦΠΑ, ΑΦΜ (Αριθμός Φορολογικού Μητρώου, the Greek VAT number).

The FPA is a 9-digit number with a simple checksum.

>>> compact('GR 23456783')
'023456783'
>>> validate('EL 094259216 ')
'094259216'
>>> validate('EL 123456781')
Traceback (most recent call last):
    ...
InvalidChecksum: ...

stdnum.gr.vat.calc_check_digit(number: str) → str

Calculate the check digit. The number passed should not have the check digit included.

stdnum.gr.vat.compact(number: str) → str

Convert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.

stdnum.gr.vat.is_valid(number: str) → bool

Check if the number is a valid VAT number.

stdnum.gr.vat.validate(number: str) → str

Check if the number is a valid VAT number. This checks the length, formatting and check digit.