About Managrio

Useful numbers, without the noise.

Managrio is a collection of focused calculators for freelancers and small businesses. Each tool is designed to answer one practical question clearly, without requiring an account or a complicated spreadsheet.

Our approach

We show the formula, explain the result in plain language, and keep the inputs editable. Calculations run in your browser, so the numbers you enter are not submitted to Managrio.

Planning, not professional advice

Managrio provides estimates for everyday planning. Results should be checked against your own records and, where appropriate, with a qualified accountant or adviser.