# stdnum.be.ogm_vcs

Belgian OGM-VCS.

The OGM-VCS is used in bank transfer as structured communication.

- https://febelfin.be/en/publications/2023/febelfin-banking-standards-for-online-banking

    >>> validate('+++010/8068/17183+++')
    '010806817183'
    >>> validate('010/8068/17180')
    Traceback (most recent call last):
        ...
    InvalidChecksum: ...
    >>> format('010806817183')
    '010/8068/17183'
    >>> calc_check_digits('0108068171')
    '83'

stdnum.be.ogm_vcs.calc_check_digits(number: str) → str

  Calculate the check digit that should be added.

stdnum.be.ogm_vcs.compact(number: str) → str

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

stdnum.be.ogm_vcs.format(number: str) → str

  Format the number provided for output.

stdnum.be.ogm_vcs.is_valid(number: str) → bool

  Check if the number is a valid VAT number.

stdnum.be.ogm_vcs.validate(number: str) → str

  Check if the number is a valid OGM-VCS.