Invoice Factoring in Delaware: Rules, Liens, Payers

Delaware rules at a glance, verified November 12, 2026. No commercial financing disclosure law. General information, not legal advice.
Disclosure law	None
UCC filing office	Delaware Department of State, Division of Corporations (UCC section); filings are electronic or through an Authorized UCC Filer
State agencies pay	Interest may be charged if a state agency does not pay within 30 days of the later of a valid invoice or receipt of the goods or services
Late-pay interest (state)	Up to 12% a year, billed by the vendor in dollars; on public works, up to 2% above the Federal Reserve prime rate
Lien deadline (private)	Generally 120 days after completing labor or last delivering materials, or 120 days after final payment is due to the claimant or made to the prime contractor (§2711(b))
Public payment bond	Large public works contracts (the 100% bond also secures payment of subs and suppliers); the dollar line is set by Office of Management and Budget thresholds

Who uses invoice factoring in Delaware?

Delaware's B2B receivables come from a compact but varied payer base. Wilmington hosts credit card and banking operations centers and the chemical industry's headquarters and labs, which buy engineering, IT, staffing and facilities services. The Port of Wilmington moves fresh fruit and other perishables, feeding trucking and warehousing firms. Downstate, Dover Air Force Base anchors defense and logistics contractors, and Sussex County poultry processing supports growers, haulers and feed and equipment suppliers. ChristianaCare and Bayhealth pay medical staffing and service vendors.

Large corporate and bank buyers often run net 45 to net 60 terms with strict invoice portals. State agencies owe interest if they do not pay a valid invoice within 30 days. Poultry and agriculture follow production cycles, and summer beach-town demand in Sussex County lifts hospitality suppliers and construction trades.

Industries that factor most: Banking and credit card operations vendors, Chemicals and life sciences, Port logistics and trucking, Poultry processing and agriculture, Healthcare staffing, Construction subcontracting.
Metro areas: Wilmington, Dover, Newark, Middletown, Georgetown.
Federal installations that buy from local firms: Dover Air Force Base, New Castle Air National Guard Base.

Does Delaware regulate invoice factoring?

Delaware has no commercial financing disclosure law, so a factor is not required by state law to give you a standardized cost disclosure. There is no federal one for business financing either. That puts the burden on you to get every fee in writing.

Factoring is generally structured as a purchase of your invoices rather than a loan, which is why consumer lending rules and usury caps generally do not apply to it. The protections that do apply come from your contract and from the Uniform Commercial Code, which governs the sale of accounts in every state.

Ask any provider for the total dollar cost on a sample invoice, the advance rate, every fee, the term and the exit terms. Our proposal checklist lists what a good proposal shows, and the disclosure law tracker shows which states require it.

How do UCC filings work in Delaware?

Where UCC-1s are filed in Delaware: Delaware Department of State, Division of Corporations (UCC section); filings are electronic or through an Authorized UCC Filer. There is no free public online UCC search; certified searches are ordered through Delaware Authorized Searchers (registered agents, service companies and law firms) for a fee.

A factor will search that index on your exact legal name before it funds, and will file its own UCC-1 on your accounts receivable at closing. Anyone already claiming your receivables, such as a bank, an SBA lender or a merchant cash advance provider, must release, subordinate or sign an intercreditor agreement first. Search your own name before you apply; old filings from paid-off lenders are common and can take a week or more to terminate. More in UCC liens and intercreditor agreements.

How fast do government payers in Delaware pay?

Delaware state agency deadline (29 Del. C. §6516): Interest may be charged if a state agency does not pay within 30 days of the later of a valid invoice or receipt of the goods or services. Late interest: Up to 12% a year, billed by the vendor in dollars; on public works, up to 2% above the Federal Reserve prime rate. On public works, progress payments are due 21 days after the estimate is certified and contractors pay subs within 21 days of receipt (§6516(f)).

Federal agencies follow the Prompt Payment Act: generally 30 days after a proper invoice, with interest at the Treasury rate (4.75% for July 1, 2026 to December 31, 2026) when they pay late. To factor federal invoices, the funder usually needs an assignment of claims acknowledged by the contracting officer, which adds a week or two to setup. See factoring for government contractors and the prompt payment interest calculator.

What do Delaware lien and prompt pay rules mean for construction factoring?

Funders that factor construction receivables check lien and bond rights before they advance on a pay application, because those rights are what get an unpaid sub paid. Described generally:

Mechanics lien deadline (private work, 25 Del. C. §2701 et seq.): Generally 120 days after completing labor or last delivering materials, or 120 days after final payment is due to the claimant or made to the prime contractor (§2711(b)). To enforce: The statement of claim is filed in Superior Court and starts the lien action itself, so there is generally no separate later suit deadline.
Preliminary notice: Not generally required.
Private prompt pay (6 Del. C. §3506): owner to contractor: 30 days after the end of the billing period, for satisfactory work; contractor to sub: 30 days, out of amounts paid to the contractor; late interest: delaware legal rate, compounded each 30 days.
Public projects (29 Del. C. §6962(d)(9)): you cannot lien public property, so payment bonds take its place. Bond required: Large public works contracts (the 100% bond also secures payment of subs and suppliers); the dollar line is set by Office of Management and Budget thresholds. Claim notice: No pre-suit notice in the statute; suit within 1 year after the contractor stops work if the bond says so, otherwise within 3 years after the last work.
Read every lien waiver before you sign it, and ask counsel how a waiver signed before payment affects your rights. More in factoring for construction subcontractors.

What else should a Delaware business know?

Because a corporation or LLC is located in its state of organization for UCC purposes, factors search and file in Delaware for any Delaware entity, even one that operates elsewhere.
Delaware construction law treats payments to a contractor as trust funds for subs and suppliers, and misusing them is a crime (6 Del. C. §3505).

Questions people ask

Is invoice factoring legal in Delaware?

Yes. Factoring is a sale of receivables and is legal in Delaware. The state has no commercial financing disclosure law and no registration rule for factors. The factor files a UCC-1 with the Division of Corporations and notifies your customers to pay it. Because so many companies are Delaware LLCs or corporations, that filing happens here even when the business operates in another state.

Does Delaware require a disclosure for factoring deals?

No. Delaware has not adopted a commercial financing disclosure law, so there is no state form showing total cost or APR. Ask any factor for a written schedule of every fee, the advance rate, reserves, term and termination costs, and compare offers on total dollar cost over a realistic collection period.

Where do I search for UCC liens in Delaware?

Delaware does not offer a free public online UCC search. Certified searches are run by Delaware Authorized Searchers, such as registered agents and law firms, for a fee. Order one on your exact legal name before you apply. A factor will do the same and will need any lender with a lien on your receivables to release or subordinate it.

How fast must Delaware state agencies pay vendors?

If a state agency does not pay a valid invoice within 30 days of the later of receiving it or receiving the goods or services, the vendor may bill interest of up to 12% a year, unless the agency disputes the invoice in writing within that window. Public works progress payments follow a separate 21-day schedule.

How fast can a Delaware business get funded by factoring?

With a clean file (current AR aging, invoices, a clear UCC search and creditworthy customers), first funding commonly takes about one to three weeks, and later invoices usually fund within a day or two of verification. Federal receivables take longer because of the assignment of claims.

Sources

General information, not legal advice. Statutes and deadlines change and have exceptions; check the source or ask counsel before relying on one. Spot an error? Tell us and we will fix it.

Invoice factoring in Delaware