Proof of funds (POF): what it is, what banks issue, and what to avoid

What is proof of funds?

Proof of funds is evidence that a buyer, investor or contractor has the money needed for a transaction. Sellers ask for it before committing time to a deal: a property seller before accepting an offer, a supplier before reserving production, a counterparty before negotiating a contract.

A POF answers one question: “Does this party hold the funds today?” It does not answer “Will this party pay?” The account holder remains free to use the money the next day, and the bank that confirmed the balance takes on no obligation towards the recipient. This limit is the reason the topic is so often misunderstood, and so often exploited.

What does a legitimate proof of funds look like?

Each of these documents concerns the applicant’s own account or own facility, and comes from an institution that knows the applicant as a client. That is what gives it value.

What will a bank actually issue?

Banks issue balance confirmations, reference letters and statements to their own customers, about their own accounts. They usually date them, address them to the client or to a named recipient, and often add a disclaimer that the letter is given without responsibility or engagement. Many banks will also confirm a letter’s authenticity to a recipient who calls through official channels, sometimes only with the client’s consent.

Banks do not issue proof of funds about money that belongs to someone else. They do not normally send a balance statement to an unknown counterparty by Swift, and a free-format message (MT799) cannot reserve funds in any case; our guide to SWIFT messages explains why. A bank also does not “block” a client’s money for the benefit of a stranger simply because the client asks; it does so only under a legal instrument it is party to.

What does “blocked funds” really mean?

Blocking funds is a real banking practice, with a precise purpose:

• Cash collateral. A bank that issues a letter of credit, a standby or a guarantee for its client may require a cash margin, which it holds or pledges in its own favour until the instrument expires.
• Escrow. Funds placed with a regulated escrow agent or notary under a written agreement are released only on the agreed conditions.
• Legal holds. Funds may be frozen by court order or under regulatory requirements.

In each case, the funds are blocked in favour of a defined party for a defined reason. What does not exist is a “blocked funds” arrangement under which money is frozen, displayed on a “screen” to third parties and then used to generate trading profits or to support someone else’s transaction. The US Treasury’s Office of Inspector General lists “Blocked Funds Investment Program” among the names used in prime bank fraud.

What is “POF for rent” and why does it fail?

Offers of “POF for rent”, “leased POF” or “cash-backed POF” typically promise that a provider will place a large amount “in your name” for a short period, or will have its bank send an MT799 or MT760 to your counterparty, in exchange for a fee paid upfront.

These offers fail for simple reasons. A bank account belongs to the person who opened it and passed the bank’s identity checks; money cannot sit in your name without becoming yours. Showing someone else’s funds as your own is a misrepresentation to your counterparty. A competent recipient will check the document with the bank and find that it does not support the claim. And the fee paid upfront is usually the only money that changes hands. The SEC warns that fraudulent programmes use terms such as standby letter of credit and bank guarantee to sound legitimate. Related offers to lease or rent instruments are covered in our guide to leased SBLC and bank guarantees.

Red flags in a POF request or offer

• A fee to obtain, rent or “release” a POF, payable before anything is delivered.
• POF “via MT799”, “via MT760”, “Euroclear screen” or “bank-to-bank verification only”.
• A counterparty that demands a POF as the first step of a broker chain (LOI, ICPO, NCNDA, POF, RWA) before any contract or identity check.
• Letters with generic email addresses, mobile phone numbers, unsigned or unnamed bank officers, or a bank name that does not match the BIC.
• Claims of guaranteed returns, “private placement”, or that the bank, the Federal Reserve or the ICC sanctions the programme.
• Pressure, secrecy or non-disclosure demands that prevent you from checking with the bank.

More warning signs are listed in our guide to trade finance fraud red flags.

What should you do instead?

If you need to show capacity, ask your own bank for a balance confirmation or reference letter addressed to the named recipient, or share a recent statement.

If your counterparty needs payment security, a POF is the wrong tool. A letter of credit commits a bank to pay against compliant documents; a standby letter of credit or a payment guarantee covers a payment default.

If you do not have the funds, the legitimate route is financing from a lender that assesses you and the transaction, not a document that suggests money you do not hold.

If you receive a POF, contact the bank through independently sourced details before relying on it.

Example (illustrative): a supplier in Morocco asks a European buyer for a POF before reserving a production slot. Rather than a balance letter, the buyer offers to open a documentary credit once the proforma is agreed, which gives the supplier a bank undertaking instead of a snapshot.

How Star Alliance helps

We do not issue, rent or arrange proof of funds. We help importers, exporters and contractors replace POF demands with the instrument that fits the transaction: we review the deal, prepare the file and proposed wording, and coordinate with the parties and the issuing institutions, which make the final decision. To check a document you have received, see our verification service.

Frequently asked questions