For a low yearly membership fee, members gain access to a social network and family events aiming to bring together and support multiple families. Our membership year runs from August 1st – July 31st every year.


Membership Rates:
$35 Annual Fee – from August 1st until July 31st for all new and renewing members

$21 Pro-Rated Fee – from February 1st until July 31st for new members only, for a half year. Does not apply to any existing members who are renewing for a half year.

Note: a $1 fee is added for all payments made online

To apply, please email


MBFOM has moved to a digital membership portal for membership applications. Check out the workflow below to see how your application will be processed.

Note: When you apply, if expecting – enter your multiples’ due date as the birth date.

You must have either your multiples names or a due date in order for your application to be approved.