Do scammers require proof of source of funds?
Do scammers require proof of source of funds?
Fraudsters demand proof of source of funds —this is a common problem faced by many investors working with dubious brokers and pseudo-platforms. Proof of source of funds is a legal document that a bank or licensed broker has the right to request as part of an AML/KYC check. However, scammers use this term as a cover to extort money from clients by freezing accounts and inventing fictitious fees for "unblocking."
Consultation cost from 250 euros
What is source of funds proof?
- AML/KYC element. This is standard financial monitoring practice.
- Documentation. Banks and licensed brokers may request tax returns, income statements, account statements, and purchase and sale agreements.
- Purpose. Confirmation of the legality of the origin of funds.
- Peculiarity. Requesting a SOF proof is always free and does not require prepayment from the client.

When is a request legitimate?
- the broker or bank has a license (FCA, BaFin, CySEC, FINMA);
- the request is received by official letter with a list of documents;
- the check is free of charge;
- we are talking about large transfers or withdrawals of funds over €10,000;
- The verification period is limited and is announced in advance.
When is source of funds proof used by scammers?
- the broker requires pay for the inspection;
- an “AML/KYC surcharge” or “unlock fee” appears;
- money is blocked without a clear reason;
- the request comes from an unlicensed offshore company;
- require transfers to private accounts or cryptocurrency wallets.
What should you do if you are asked to provide proof of source of funds?
1. Check the broker's license
Search for it in the official registers of FCA, BaFin, CySEC, FINMA.
2. Preserve evidence
Screenshots of correspondence, details, fake “notifications”.
3. Compare with legal requirements
Check whether the documents are actually related to AML/KYC.
4. Contact lawyers
Jurisprudential analyses the request and verifies the legality of the requirements.
5. File a complaint with the bank
If the transfer was made by card, you can initiate a chargeback or SWIFT recall.
6. Notify the regulator
Financial authorities in the EU and UK are investigating the activities of illegal brokers.
7. Litigation
If the funds are refused, it is possible to file a lawsuit and request a freezing order.
8. National police agencies
If fraud is detected, a criminal case is initiated.
Cases from practice
- Investor in the EU — The broker asked for €2,000 "for a SOF check." Lawyers proved the fraud and returned €14,000 through the bank.
- Client in UK — the platform blocked £22,000 and demanded a "clearance fee." A complaint to the FCA helped me get the full amount back.
- Company in Switzerland — I encountered a bogus SOF proof request. Jurisprudential prepared the documents for the bank, and the $100,000 transfer was unblocked.
Why Choose Jurisprudential
- Experience in protecting clients from SOF proof schemes and other fictitious “checks”.
- Experience working with banks and regulators in the EU, UK and Switzerland.
- Real cases of refunds even in offshore jurisdictions.
- Comprehensive protection: legal, financial and reputational.
Сonclusion
Fraudsters demand proof of source of funds when they use the term as a pretext for extortion. Genuine SOF requests are received only from licensed banks and brokers, and the verification is always free. Jurisprudential helps investors distinguish legitimate procedures from fraudulent ones and recover their funds in the EU, UK, and Switzerland.
