I was able to withdraw a small sum at the start, so it isn't a scam?

That first withdrawal is part of the method. It costs the attacker little and serves precisely to obtain much larger payments afterward. A successful withdrawal proves nothing about the displayed funds.

I'm being asked to pay fees to unlock my gains.

That's the final signal. Real fees are deducted from the amount paid out, never demanded on top of it. Any request for an additional payment to get money back is a new step in the same fraud.

Investment scam

In plain terms

An investment presented as safe and highly profitable, with a very available "advisor." A first small withdrawal works to build trust; after that, getting the money back becomes impossible.

Definition

The investment scam offers an investment presented as safe and highly profitable — crypto assets, energy, financial products — to obtain successive payments that will never be returned.

How it works

Entry comes through an advertisement, a sponsored article, or a direct message. An "advisor" calls back and guides a first modest payment step by step. An interface then shows gains, and a small initial withdrawal is sometimes allowed: this apparent proof is the core of the scheme, since it turns doubt into trust and justifies much larger payments. When the victim asks to withdraw everything, fees, taxes, or a regularization are demanded first — new sums to pay, never enough. The displayed gains never existed: they are just a display.

Warning signs

High return presented as guaranteed or risk-free
Solicitation initiated by the seller, through advertising, a call, or a direct message
Insistent guidance from a personal "advisor"
Small initial withdrawal offered spontaneously
Fees, taxes, or a commission demanded before funds can be withdrawn
Company that cannot be identified, or not registered with the financial regulator of the country where it claims to operate

How to verify

Check that the company appears in the official registers of entities authorized to offer investments, kept by financial regulators. A guaranteed high return doesn't exist: return and risk are inseparable, and any claim to the contrary is enough to conclude it's a scam. Ask your bank for advice before making any payment.

What to do

Don't pay anything and stop all contact. Don't share an ID document, a bank statement, or remote access to your computer — these are frequently requested to "open the file."

If it already happened

Stop all further payments immediately, especially those presented as necessary to get the funds back. Gather the evidence, contact your bank, and file a police report. Be wary of any later contact offering to "help recover your money": it's usually the same people, under another identity.

Frequently asked questions

I was able to withdraw a small sum at the start, so it isn't a scam?: That first withdrawal is part of the method. It costs the attacker little and serves precisely to obtain much larger payments afterward. A successful withdrawal proves nothing about the displayed funds.
I'm being asked to pay fees to unlock my gains.: That's the final signal. Real fees are deducted from the amount paid out, never demanded on top of it. Any request for an additional payment to get money back is a new step in the same fraud.

Official sources

Cybermalveillance.gouv.fr — Assistance and reporting (French government cybersecurity assistance service)

This article is part of the Financial fraud family. Last updated: 2026-08-31.