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Split co-op costs without the awkward math.

Shared costs in, each family’s fair share out.

Shared costs

01 / COSTS
$
$
$

Families

02 / SPLIT
#
Split method

Weighted mode divides the total by each family’s share of the children — bigger families pay a bigger share.

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Fair shares, no awkward math.

Enter the shared costs — get each family’s share.

Last reviewed: October 2026.

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