organisationsnummer

Validate Swedish organization numbers. Follows version 1.1 of the specification.

Installation

pip install organisationsnummer

or

pip3 install organisationsnummer

Examples

• All examples that uses organisationsnummer.Organisationsnummer([params]), can be replaced with organisationsnummer.parse([params]).
• The number must be passed as a string.

Validation

from organisationsnummer import organisationsnummer

organisationsnummer.valid("202100-5489")
# => True

organisationsnummer.valid("2021005489")
# => True

organisationsnummer.valid("202100-5480")
# => False

Format

from organisationsnummer import organisationsnummer

# Short format
on = organisationsnummer.Organisationsnummer("202100-5489")
on.format()
# => '2021005489'

# Long format
on = organisationsnummer.Organisationsnummer("2021005489")
on.format(True)
# => '202100-5489'

Type and VAT number

from organisationsnummer import organisationsnummer

on = organisationsnummer.parse("202100-5489")
on.type()
# => 'Stat, landsting, kommun eller församling'

on.vat_number()
# => 'SE202100548901'

Invalid numbers

from organisationsnummer import organisationsnummer

organisationsnummer.parse("202100-5480")
# => raises OrganisationsnummerInvalidException

See organisationsnummer/tests/test_organisationsnummer.py for more examples.

In memoriam

Fredrik "Frozzare" Forsmo (1991-2026) was the initiator, co-founder and a core contributor of the organisationsnummer project. This library carries his work. He is missed.

License

MIT