stdnum.rs.pib¶
PIB (Poreski Identifikacioni Broj, Serbian tax identification number).
The Serbian tax identification number consists of 9 digits where the last digit is a check digit.
>>> validate('101134702')
'101134702'
>>> validate('101134703')
Traceback (most recent call last):
    ...
InvalidChecksum: ...
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stdnum.rs.pib.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.rs.pib.is_valid(number)¶
- Check if the number is a valid VAT number. 
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stdnum.rs.pib.validate(number)¶
- Check if the number is a valid VAT number. This checks the length, formatting and check digit.