A proof of funds letter (POF) is the document that turns “I’d like to buy your property” into an offer a listing agent will actually present. It states that capital is available to close a specific purchase — and for investors using hard money instead of cash from a checking account, it is issued by the lender rather than a bank. Jaken Finance Group provides proof of funds letters for real estate investors nationwide, backed by the same capital that funds our fix and flip and bridge loans in all 50 states.
This page explains what a hard money POF does and does not prove, when each type of funds documentation gets accepted, and how to request one — so you use the letter correctly instead of learning its limits mid-negotiation.
Who asks for proof of funds — and why
Three parties routinely demand a POF before they take your offer seriously:
- Listing agents on non-financed offers. If your contract has no mortgage contingency, the agent needs evidence you can perform. On estate sales, REO, and distressed listings — where sellers have already been burned by buyers who couldn’t close — many agents will not present an offer without one.
- Wholesalers and their end buyers. Wholesalers ask end buyers for POF before signing an assignment, and sellers ask wholesalers for POF before signing a purchase contract. If you wholesale in a regulated state, the documentation stakes are higher — see our guides to wholesaling in Illinois and wholesaling in the DMV.
- Auction and government REO platforms. Online auction sites and institutional sellers typically require funds documentation at registration or with the bid. HUD, for example, publishes its own bidder documentation rules for HUD-owned homes — check each platform’s terms, because “cash” definitions vary.
What a hard money POF proves — and what it does not
Honesty matters here, because this is where investors get into trouble. A Jaken Finance Group proof of funds letter states that lending capital is available for the acquisition described in your request. That is what it proves. Here is what it does not prove:
- It is not a loan commitment. Every loan still goes through underwriting — collateral value, purchase price versus as-is value, rehab scope where applicable, borrower liquidity, and exit strategy. Credit is reviewed, but approval is asset-driven rather than FICO-driven.
- It is not a bank statement. A POF letter says a lender stands behind the purchase; a bank statement says the money sits in your account today. Some sellers — particularly certain auction platforms — accept only the latter for “cash” offers.
- It does not lock terms. Rates on our fix-and-flip and bridge programs run 8.99%–13.5% interest-only for qualified borrowers, with leverage up to 100% LTC on qualified files capped at 75% ARV — but your actual terms come from the underwritten file, not the letter.
Writing a no-contingency offer on POF alone, without confirming your deal fits lending parameters, is how buyers lose earnest money. Get the letter and start the loan conversation before you go non-refundable.
Worked example: POF-backed offer vs. financed offer
Say a Cook County estate-sale duplex lists at $200,000, tenant-vacated and dated. Two offers arrive:
| Offer A: conventional buyer | Offer B: investor with hard money POF | |
|---|---|---|
| Price | $196,000 | $189,000 |
| Contingencies | Financing + appraisal | Inspection only |
| Close timeline | 45 days | 14 days |
| Funds documentation | Pre-qualification letter | Lender POF letter |
Offer A is $7,000 higher on paper. But the estate is paying roughly $45 per day in taxes, insurance, and utilities on a vacant building — about $1,400 more in carrying costs over the extra 31 days. The financing contingency means that if the buyer’s appraisal comes in light on a dated property, the estate is back on market having lost six weeks. Offer B can close in 14 days because hard money closes in as fast as 7–10 business days once conditions are met, and the POF letter tells the agent that timeline is real. Sellers price certainty: the $7,000 spread shrinks to about $5,600 after carrying costs, before the estate weighs the appraisal risk. This is why POF-backed offers routinely win at a discount — and why the letter is worth requesting before you start writing offers, not after an agent asks.
POF letter vs. bank statement vs. transactional funding letter
These three documents get conflated constantly. They prove different things and get accepted in different situations:
| What it proves | Who typically accepts it | Best use | |
|---|---|---|---|
| Lender POF letter | Lending capital is available for a described acquisition | Listing agents, wholesalers, most REO sellers and auction platforms | Offers you intend to close with hard money |
| Bank statement | Liquid cash sits in your account today | Everyone, including platforms with strict “cash only” definitions | True cash closes; platforms that reject lender letters |
| Transactional funding letter | Same-day capital is available for the B-to-C leg of a double close | Title companies and sellers in back-to-back closings | Wholesale double closes where assignment isn’t an option |
If your exit is a double close rather than a purchase you hold, you need the third column — see transactional funding for double closes. And if the seller requires an earnest money deposit you’d rather not front from personal cash, EMD funding covers that separate, earlier gap. A POF letter does not replace either one; plenty of wholesale files use all three at different stages of the same deal.
How to request a proof of funds letter from Jaken Finance Group
Complete the proof of funds request form. You’ll provide the basics the letter is prepared from — your name or entity, the target property, and the purchase price for your next acquisition. Deal-specific letters carry more weight with listing agents than generic “up to $1,000,000” blasts, so request one per target property when you can.
Questions before you submit, or a seller with unusual documentation requirements? Call (833) 264-7776 and ask for the lending desk.
From POF letter to closed loan
The letter gets your offer accepted; underwriting gets it closed. Once you’re under contract, the file moves through the same process as any fix and flip loan: purchase contract, scope of work and budget if there’s a rehab, entity documents, and bank statements showing liquidity for closing costs and reserves. Credit is reviewed as part of the file, but the approval driver is the asset — purchase price, as-is and after-repair value, and a credible exit.
Two practical implications:
- Match the letter to a fundable deal. If the purchase wouldn’t pass underwriting — price above supportable value, no viable exit — the POF letter buys you an accepted contract you cannot close. Run the numbers first.
- Compress your own timeline. Since qualified files close in as fast as 7–10 business days, submitting your loan application the same day your offer is accepted keeps a 14-day contract comfortable instead of frantic.
Common mistakes with proof of funds letters
- Treating POF as approval. Covered above, but it is the number-one error: the letter supports the offer; underwriting supports the close.
- Using a stale or mismatched letter. A letter referencing a different entity, an old date, or a lower price than your offer invites the listing agent to question everything else in your contract.
- Submitting a lender POF where only cash proof is accepted. Some auction sellers define “cash” as verified liquid funds. Read the bidder terms before you register — not after you win.
- Shopping a letter with no intention of using the lender. Agents call to verify. A letter from a lender who has never heard the details of your deal dies on that phone call; a letter tied to a real request does not.
- Forgetting the deposit. An accepted offer usually triggers an earnest money wire within days. If that’s a constraint, line up EMD funding alongside the POF instead of scrambling after acceptance.
Ready to make offers that get taken seriously? Request your proof of funds letter, then tell us about the loan behind it.