No products in the cart.
Enter the amount invested and the amount returned to see the net gain and the ROI percentage. Useful for marketing spend, tools, and projects.
Free business tools by Invopoint. Built for B2B invoicing, online payments, client billing, and reporting across the USA, UK, and Europe.
ROI compares outcomes across projects, but it ignores time. Two identical ROI figures over different periods are not equal.
An ROI calculator shows the percentage return generated by an investment relative to its cost.
How it works: ROI % = ((gain - cost) / cost) x 100. The calculator on this page runs entirely in your browser, so results are instant and nothing is uploaded or stored.
This tool answers one question fast. Invopoint handles what comes next: invoices, payments, client records, and reports.
Type the amounts into the roi calculator above. Results update instantly as you type.
Check the breakdown so every figure on your quote or invoice is transparent to the client.
Copy the result into your invoice, quote, or pricing document with confidence.
Create the invoice, support online payments, track unpaid balances, and review reports in one workspace.
Explore related calculators or browse the full collection of free business tools.
Invopoint combines online invoice creation, client billing records, payment tracking, recurring invoice workflows, and business reports so finance activity stays easier to manage.
Professional online invoices
Stripe and PayPal payment workflows
Reports for invoices, payments, expenses, tax, and cash flow
Create Free AccountAnswers written specifically for this tool, with practical detail for SMBs, freelancers, and B2B service businesses.
An ROI calculator shows the percentage return generated by an investment relative to its cost.
ROI % = ((gain - cost) / cost) x 100. The full breakdown is shown so nothing is hidden.
Yes. The tool is completely free, requires no signup, and works on desktop and mobile.
Yes. Copy the figures into your quote or invoice. Invopoint can then create the invoice, support online payments, and track the balance until it is paid.
No. The calculation runs in your browser and nothing you enter is uploaded or saved.
Create invoices, manage clients, support online payments, track unpaid balances, automate recurring billing, and review reports with Invopoint.
Create Free AccountContact Sales