Getting a bankruptcy preference demand can feel like being told to pay the same invoice twice. One day the account looked closed. Then a letter arrives saying a payment your company already received may have to be returned.
That kind of demand often creates pressure. The letter may include a deadline, a settlement figure, and language that makes the claim sound automatic. But preference exposure is often more fact-specific than the first demand letter suggests. In many cases, the right response starts with slowing down, preserving records, and evaluating defenses before sending money.
In this post you’ll learn how a bankruptcy preference demand usually works, what to review before responding, what defenses may come into play, and how to think about timing, documentation, and settlement leverage in practical terms. If you want a broader overview first, it may help to start with this guide to how clawback claims usually work and why the 90-day period matters.
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A preference demand is typically the opening move, not the final outcome. Under 11 U.S.C. § 547, a trustee or debtor-in-possession may try to recover certain pre-bankruptcy transfers that meet specific statutory elements. In general terms, the claimant has to establish several things, including that the transfer was to a creditor, on account of an antecedent debt, made while the debtor was insolvent, made during the relevant lookback period, and that it let the creditor receive more than it would have received in a chapter 7 liquidation. That is more detailed than “you got paid, so send it back.” The statute also contains defenses and exceptions that can materially reduce or eliminate exposure. Cornell’s Legal Information Institute
That practical distinction matters because demand letters are often based on a payment ledger, not a full defense analysis. Trade history, shipment timing, invoice aging, payment patterns, credit terms, collection pressure, liens, and later deliveries can all affect the number.
It also matters because bankruptcy activity has been rising. According to the federal judiciary’s Judicial Business 2024 report, total bankruptcy filings reached 504,112 in 2024, chapter 11 filings rose 39 percent to 9,012, and adversary proceedings increased 32 percent to 16,537. Preference litigation is only one category of adversary work, but those numbers help explain why more vendors, landlords, lenders, and service providers are seeing these letters. U.S. Courts
The first question is basic but important: Is this a demand letter, a tolling request, or a filed lawsuit?
These are very different stages.
A demand letter is usually an attempt to resolve the claim without filing suit. It may list the allegedly preferential transfers, offer a discount, and set a deadline for response. Industry guidance from the National Association of Credit Management notes that these letters typically identify payments within the 90-day period and often seek immediate payment, sometimes with a small discount. That may sound definitive, but it is often just the start of negotiation. NACM
Sometimes the sender asks you to agree to extend the time for filing suit. That request often appears when the statute of limitations is approaching and the parties are discussing settlement. Under 11 U.S.C. § 546, avoidance actions under section 547 generally may not be commenced after the earlier of certain deadlines, including the later of two years after the order for relief or one year after the appointment of the first trustee if that appointment occurs within the initial two-year period. Cornell’s Legal Information Institute
If an actual complaint has been filed, the stakes and deadlines change. Preference lawsuits are usually brought as adversary proceedings. Federal Rule of Bankruptcy Procedure 7001 treats a proceeding to recover money or property as an adversary proceeding, which means formal litigation rules apply. Cornell’s Legal Information Institute
In short, the right response often depends on the stage. A demand letter invites analysis and leverage-building. A filed complaint introduces litigation deadlines that can move much faster.