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Shared Office Expense Calculator

Split rent, utilities, and shared office costs fairly across tenants or departments.

Overview

Sharing office space? Whether you're co-working, subletting, or allocating across departments, splitting rent, utilities, cleaning, and common area costs fairly is essential. This calculator handles the complexity—different desk counts, square footage, or equal splits—producing clear breakdowns everyone can agree on.

Key Benefits

  • Split by square footage, headcount, or equal shares
  • Handle different allocation methods for different costs
  • Calculate utility splits based on usage or area
  • Clear invoicing/chargeback amounts
  • Historical tracking for lease reconciliation

How It Works

1

Enter tenant/department details

2

Define allocation method per expense type

3

Input monthly expenses

4

Get clear split calculations for billing

Frequently Asked Questions

Can different costs split differently?

Yes, rent can split by sqft while utilities split equally—fully configurable.

What about common areas?

Common area costs can be distributed by any method—typically equal or proportional to occupied space.

Cost in Credits
8
per use
Tool
Expense Splitter with Rules
Processing
100% client-side, your data stays private
Formats
CSV and Excel (.xlsx)