Business

Invoice Splitter

Split invoices by team member, project, or department with transparent math.

Last validated: 2026-02-14

Invoice Splitter allocates an invoice total across people, teams, or projects using transparent split rules. It is useful for internal chargebacks, shared vendor bills, and client cost attribution. The tool keeps split math consistent and auditable. Use it before sending payment requests or accounting entries.

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Input Pattern

Enter values in the left panel, keep units explicit, run the calculation, then copy or share the result. Invalid fields are highlighted immediately.

Invoice Split Inputs

Provide percentages as one entry per line, like `Team A:60`.

Allocation Results

Percent total: 100.00%

Gross total: $1,190.00

Group	Percent	Amount
Product Team	50.00%	$595.00
Sales Team	30.00%	$357.00
Operations	20.00%	$238.00

How to use this tool

Enter subtotal, taxes/fees, and participant split weights.
Run the splitter to compute each share.
Review totals and rounding before sending or booking entries.

Worked Example

Auto-generated from the tool's current default or entered inputs.

Example Inputs

Tax percent: 19.0
Discount: 0.0
Allocations text: Product Team:50 Sales Team:30 Operations:20
Tax amount: 190.0

Expected Outputs

Subtotal: 1000
Tax percent: 19
Discount: 0
Tax amount: 190

Interpretation

Subtotal is 1000.0. Use this as a decision input, not as a standalone conclusion.
Tax percent is 19.0. Use this as a decision input, not as a standalone conclusion.
Discount is 0.0. Use this as a decision input, not as a standalone conclusion.
Compare at least one conservative and one aggressive scenario before committing to a target.

Scenario Compare (A vs B)

Use this to compare two input sets and quantify change in key outputs.

Explore more versions

Tailored guides for specific audiences, regions, and scenarios.

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