stdnum.lu.tva¶
TVA (taxe sur la valeur ajoutée, Luxembourgian VAT number).
The n° TVA (Numéro d’identification à la taxe sur la valeur ajoutée) is used for tax purposes in Luxembourg. The number consists of 8 digits of which the last two are check digits.
>>> validate('LU 150 274 42')
'15027442'
>>> validate('150 274 43') # invalid check digits
Traceback (most recent call last):
...
InvalidChecksum: ...
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stdnum.lu.tva.
calc_check_digits
(number)¶ Calculate the check digits for the number.
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stdnum.lu.tva.
compact
(number)¶ Convert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.
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stdnum.lu.tva.
is_valid
(number)¶ Check if the number is a valid VAT number.
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stdnum.lu.tva.
validate
(number)¶ Check if the number is a valid VAT number. This checks the length, formatting and check digit.