stdnum.mt.vat¶
VAT (Maltese VAT number).
The Maltese VAT registration number contains 8 digits and uses a simple weigted checksum.
>>> validate('MT 1167-9112')
'11679112'
>>> validate('1167-9113') # invalid check digits
Traceback (most recent call last):
...
InvalidChecksum: ...
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stdnum.mt.vat.
checksum
(number)¶ Calculate the checksum.
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stdnum.mt.vat.
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.mt.vat.
is_valid
(number)¶ Check if the number is a valid VAT number.
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stdnum.mt.vat.
validate
(number)¶ Check if the number is a valid VAT number. This checks the length, formatting and check digit.