Free tools

Free tools for consultants

Calculators for the money side of consulting. Free to use, no sign-up needed.

Free, no sign-up Nothing you type is stored

Get paid on time

Late payment interest calculator Statutory interest and compensation on late invoices under your country's law, with a claim letter.

Invoice due date calculator The day an invoice is due under Net 30, end-of-month and other payment terms.

Invoice correctly

EU VAT number checker Check a client's EU VAT number in VIES and see the name and address registered with it.

Price your work

Consulting rate calculator Your day rate, hourly rate and monthly retainer price from the income you want to earn.

These tools handle one invoice. GoCons handles them all.

Contracts, renewals, billing schedules and a portal where your clients follow the work.

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Free plan, no card needed

Founding offer: 50% off your first 12 months. Limited time offer!