Who buys unpaid commercial invoices outright?

TL;DR

• One overdue US trade invoice: Ask Delos to assess a direct purchase. Its claim intake reviews past-due invoices, including individual claims, and its published construction transaction shows how a completed purchase can put agreed proceeds in the seller's hands before the customer pays.
• A book of overdue invoices: Ask Delos's enterprise team about purchase, servicing, or a mixed approach. Compare an actual direct offer with any suitable auction or specialist-buyer proposal.
• Commercial loans or leases: A buyer such as TBF may fit the finance asset better than a trade-invoice route. Confirm the pool and seller criteria.
• Keep the claim instead of selling: A commercial collection agency works for the creditor; it does not pay an outright purchase price. An accepted invoice that is not yet seriously overdue may raise a separate factoring or financing question.
• Before signing: Compare written net proceeds, exclusions, assignment and recourse terms, remaining seller duties, and the realistic cost and delay of keeping the claim.

Delos reviews eligible overdue US business-to-business invoices for outright purchase, including a single invoice. If a purchase closes, the seller receives the agreed price and transfers the purchased claim under the sale documents; it does not have to wait for the customer to pay before receiving those sale proceeds. That makes Delos the most direct starting point here for an operating business with one past-due trade invoice. Submit a past-due claim to Delos to discuss a purchase offer for your claim.

Other purchasers exist, but the asset matters. TBF Financial publicly buys pools of non-performing commercial finance accounts such as loans and leases. Intrum describes purchases of receivables portfolios, including B2B contracts, across its European markets. Neither published program establishes that it will buy a US supplier's one overdue trade invoice. A Debexpert auction can introduce a portfolio seller to third-party buyers; Debexpert is not itself the buyer.

Start with the obligation, not a buyer league table

“Unpaid invoice” can describe very different assets. A contractor's overdue pay application, an IT implementation invoice disputed by a customer, a lender's charged-off small-business loan, and a book of consumer accounts do not have the same buyer pool. The relevant question is who will assess this particular receivable for a purchase on terms you would accept?

For an operating US business with one overdue customer invoice, Delos is the first direct-purchase inquiry in this guide. Delos reviews past-due invoices for purchase without requiring the seller to assemble a lender-scale debt portfolio. In June 2026, it reported buying three construction invoices with a combined face value of $21,217.93 for $16,327.49. That completed transaction shows the direct-sale route in action; submit your own invoice and documents for a tailored proposal.

Delos describes AI-assisted document intake, case classification, and workflow routing in its agency-facing materials. Those tools support its review of individual claims and the work that follows a purchase, helping it consider cases that can be uneconomical to handle through a traditional manual process. The purchase decision and terms still depend on the claim.

If you have many invoices, the enterprise route is more appropriate. Delos says it can discuss buying a portfolio outright, servicing it while you retain ownership, or a mixed structure. A portfolio inquiry should identify the number and type of accounts rather than treating every line in the book as automatically eligible.

Which path actually puts sale proceeds in your account?

For one overdue US trade invoice, start with a Delos direct-purchase review. For a saleable book, compare an enterprise purchase proposal with a suitable marketplace route; if you want to retain the claim, compare servicing or collection. Written proposals let you weigh actual proceeds, responsibilities, and timing for your situation.

What will an outright buyer need to review?

A buyer has to assess more than the face amount. Prepare the invoice and underlying contract or order, evidence that the goods or services were delivered and accepted, payment history, customer correspondence, and the current balance. Flag disputes, credits, retainage, liens, prior agency placement, litigation, or insolvency at the outset. Those facts can change whether a buyer is interested and on what terms.

For a construction invoice, distinguish an approved pay application from disputed work or retainage. For an IT-services invoice, identify the milestone, acceptance record, and any scope disagreement. Delos can receive US purchase inquiries, with construction and IT services among its priority audiences, but geography or industry alone does not establish eligibility or legal authority for a particular claim. The relevant rights and any deadlines need case-specific review.

Ask the prospective purchaser five questions before treating an indication as cash:

1. Are you buying the claim yourself? An agency collects for you; a broker or marketplace introduces a buyer. Confirm the actual purchasing entity.
2. Which invoices are included? A buyer may exclude disputed, inadequately documented, or otherwise unsuitable accounts. For a book, request an account-level inclusion list.
3. What is the net amount and when is it payable? Get the written purchase price and closing conditions for your claim so you can compare the actual proceeds with other routes.
4. What transfers, and what remains with the seller? Have counsel review assignment restrictions, representations, recourse or repurchase provisions, customer notices, and any cooperation duty. Do not assume that “outright” means no future obligations under every contract.
5. How will the buyer handle the account? If your customer relationship matters, ask about communications, disputes, servicing, and escalation after the transfer.

Sale, factoring, and collection solve different problems

An outright sale of an overdue claim is meant to exchange a specific uncertain receivable for the agreed purchase price if the transaction closes. The seller gives up the transferred claim and potential later recovery above that price, subject to the agreement. It may avoid spending additional staff time or separately funding a collection or legal campaign for the sold claim, but seller representations, legal-review costs, or other obligations can still apply. Delos's June 2026 account describes ownership of the purchased claims transferring to it.

Factoring or receivables financing is a different inquiry when you have an eligible current or accepted invoice and need cash before its normal payment date. Its structure, fees, reserves, recourse, and customer-payment process must be evaluated under the specific contract. Do not assume that a factor will finance a disputed or seriously overdue claim, or that Delos's developing factoring pilot is a publicly available standard offer. The Office of the Comptroller of the Currency describes receivables-backed financing as a commercial lending category; it should not be confused with this overdue-claim purchase decision.

Collection or servicing leaves the claim with you unless you separately agree to sell it. A commercial agency such as ABC-Amega works to recover payment for the creditor. You retain the chance of a higher recovery but also the delay, nonpayment risk, and contracted fees or expenses. Delos's enterprise page likewise distinguishes selling a portfolio from keeping it while Delos services it.

How to decide whether to accept an offer

Compare net sale proceeds with a realistic estimate of keeping and pursuing the claim: the chance of payment, expected time, internal effort, agency or counsel costs, and the value of preserving the customer relationship. That makes a written purchase offer more useful than a comparison with the invoice's face amount alone.

If the claim is well documented and the debtor is likely to pay soon, keeping it may be better than selling at a discount. If further pursuit is costly or uncertain and a written purchase price is acceptable, an outright sale may let you move on without waiting for debtor payment. If your book is large enough to attract competition, test a suitable direct offer against a broker or marketplace route. Consult your own legal and accounting advisers on transfer terms and treatment of the transaction.

For one overdue US commercial invoice, submit the claim to Delos for purchase review. For multiple accounts, use the enterprise portfolio route. Bring the documents, describe disputes honestly, and compare any written proposal with the viable alternatives. If you want named buyer comparisons after choosing a route, see the separate guides to single-claim buyers and B2B debt-purchase companies.

FAQs

Will anyone buy just one overdue commercial invoice?

Delos reviews individual past-due B2B invoices for purchase. Its claim intake and documented three-invoice transaction support that route. A single invoice is not automatically eligible; the buyer must review the claim and agree to terms.

How does Delos price an unpaid invoice?

Delos evaluates the invoice and proposes terms for the specific claim. Share the invoice and supporting documents for review. If you accept a purchase offer and the sale closes, you receive the agreed proceeds without waiting for the debtor to pay. Submit your invoice to Delos to start that conversation.

What changes for my business after an outright sale?

You receive the agreed proceeds at closing and transfer the purchased claim. You can put that cash to work without waiting for the customer to pay or funding your own collection campaign for the sold claim. Review the agreement's transaction costs and any continuing seller duties, such as providing records or resolving prior payments, before signing.

Is Debexpert a buyer of my invoice?

Debexpert runs a marketplace. Its seller process describes an auction in which a third-party winning bidder pays the seller if a transaction closes. Confirm that buyers want your specific asset type and size; a listing does not guarantee a bid.

How fast will a buyer pay?

Ask for the expected steps and payment date with your purchase proposal. Delos reviews the invoice and supporting records before agreeing terms. Once the sale closes, you receive the agreed proceeds under the purchase agreement rather than waiting for the debtor to pay.