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Business Resource HubPractical guides for small businesses

ROI Calculator

Turn what you spent and what it returned into a clear return on investment, an annualised figure you can compare, and a payback period.

Gross profit generated, not turnover.

Return on investment

68.0%

Net gain

£1,700

Annualised return

Comparable across different time periods

182.2%

Payback period

8.8 months

This calculator runs in your browser. Nothing you enter is sent to us or stored, and results are illustrative guidance rather than accounting or financial advice.