Sued by a Debt Buyer in New Jersey? Here Is What They Have to Prove (and How to Make Them Prove It)

If you are served with a lawsuit and the plaintiff is not the bank or card issuer you originally dealt with, there is a good chance you are being sued by a debt buyer — a company that purchased your old account from the original creditor, often as part of a large portfolio of defaulted accounts, for a fraction of the face value. Debt buyers face a specific set of proof requirements to win in court, and many lack the documentation to meet them. Understanding what they must prove — and how to demand that proof — is the core of your defense.

What a debt buyer is and why it matters to your defense

When an account goes delinquent, the original creditor (a bank, card issuer, or lender) eventually either keeps trying to collect internally or sells the account to a debt buyer. Debt buyers purchase these portfolios at steep discounts — sometimes 3 to 10 cents on the dollar — with the intent of collecting the full face value from borrowers. The original creditor often transmits only minimal electronic data about the accounts it sells, without the original contract, complete account statements, or other key documentation.

This creates a real proof problem for the debt buyer. To win a judgment in court, they cannot rely on the mere fact that they purchased the debt. They must prove it through admissible evidence. Gaps in their documentation are your leverage.

Common debt buyers that sue in New Jersey courts

The following companies are among the largest debt buyers and frequently appear as plaintiffs in New Jersey Special Civil Part and Law Division cases:

• Midland Funding LLC (and its affiliate Midland Credit Management, Inc.) — one of the largest U.S. debt buyers
• Portfolio Recovery Associates, LLC (PRA) — publicly traded debt buyer, major presence in NJ courts
• LVNV Funding LLC (often collected by its servicer Resurgent Capital Services) — large purchaser of charged-off consumer accounts
• Cavalry SPV I, LLC — active in NJ consumer debt litigation
• Unifin Inc. and other regional buyers

Naming these companies as factual examples of common debt buyers is accurate and useful context for people facing these lawsuits. The legal rules governing what any debt buyer must prove apply equally to all of them.

What a debt buyer must prove to win

Regardless of which debt buyer is suing you, they bear the burden of proving every element of their claim. In a New Jersey consumer debt case, that means they must establish:

1. Standing to sue — they own this specific debt: the plaintiff must prove they are the legal owner of the debt as of the filing date. Ownership must flow through a complete documented chain of assignment from the original creditor to every subsequent buyer to the current plaintiff. A general statement that they “purchased a portfolio” is not sufficient — the chain must connect to your specific account.
2. The identity of the defendant: the person named in the lawsuit is the person who opened and defaulted on the account.
3. The existence and terms of the original account: the original credit agreement or at minimum the account terms that govern the claimed balance, interest rate, and fees.
4. The amount owed: accurate account records — typically account statements from the period of delinquency — that support the dollar amount claimed. Robo-signed or bare-bones affidavits from an employee with no personal knowledge of the original account may not be sufficient.

These are the plaintiff’s burdens. You are entitled to require them to meet each one. If they cannot, that is a defense.

The documentary burden: what they need to produce

To meet their proof burden, a debt buyer typically needs to produce or introduce into evidence:

• Bill of sale and assignment agreement: the document showing the original creditor sold the portfolio, with a schedule or exhibit identifying your specific account. A bulk “we bought a portfolio” certificate is generally insufficient without specific account identification.
• Complete chain of assignment: if the debt was sold multiple times (original creditor → first buyer → second buyer → current plaintiff), each link in that chain must be documented. Missing links = gaps in standing.
• Original credit agreement or account terms: the document governing the account that defines what was owed and on what terms.
• Account statements: records showing the account history, the last payment, the charge-off balance, and the breakdown of principal, interest, and fees.
• Affidavit from a witness with actual personal knowledge: a competent affidavit or live testimony from someone who can authenticate the records under the business-records exception to the hearsay rule. Generic, template affidavits from employees with no first-hand knowledge of the account have been challenged successfully in NJ courts.

Many debt buyers receive only a data file when they purchase a portfolio — not the underlying paper documents. When they cannot produce the original agreement or a complete chain of title, those gaps are the most powerful argument for dismissal or negotiated resolution. Note: no New Jersey appellate case is cited here for the chain-of-title burden because the applicable law comes from basic civil evidentiary principles (burden of proof, business-records foundation) and general civil procedure, not a single controlling case. A licensed NJ attorney can advise you on the current state of NJ trial court practice on these issues.

Demand proof: FDCPA validation rights and NJ discovery

You have two parallel tools to demand documentation from a debt buyer:

• FDCPA § 1692g debt validation: within 30 days of a debt collector’s first written communication to you, you have the right to request written verification of the debt under 15 U.S.C. § 1692g. The collector must stop collection activity until they provide the requested verification. This right applies to pre-suit collection letters. Once a lawsuit is filed, it operates separately from the FDCPA validation window, but a timely pre-suit validation demand can help you get documentation early.
• Discovery in litigation — Special Civil Part (R. 6:4): discovery in the Special Civil Part is limited compared to the Law Division, but you can still demand production of key documents. Request in writing: the bill of sale, all assignment documents identifying your account, the original credit agreement, and complete account statements.
• Discovery in the Law Division (R. 4:17-1 et seq.): in higher-dollar cases filed in the Law Division, you can propound interrogatories, document requests (R. 4:18-1), and depositions under the full civil rules. Use these tools to demand every document the plaintiff will rely on at trial.

When you send discovery requests, be specific. Ask for every assignment agreement, bill of sale, or transfer document related to the account identified by the original account number and your name. Ask for the complete data file transmitted with the portfolio, not just summary documents. Many debt buyers settle or withdraw cases rather than respond to specific, targeted discovery.

Affirmative defenses to raise in your Answer

File a written Answer within the 35-day deadline and include these affirmative defenses where applicable:

• Lack of standing / failure to prove chain of assignment: plaintiff has not established it owns the debt through a complete, documented chain of assignment from the original creditor.
• Statute of limitations (N.J.S.A. 2A:14-1): the lawsuit was filed more than 6 years after the original default date. The SOL runs from the original creditor’s first default — not the date the debt buyer purchased the account.
• Failure to prove the amount: the claimed balance is not supported by admissible account records and is disputed.
• Failure to produce the original agreement: plaintiff has not produced the contract governing the account.
• FDCPA violations: any violation of 15 U.S.C. § 1692 et seq. in the collection of this debt may be raised as a counterclaim.
• NJ Consumer Fraud Act (N.J.S.A. 56:8-1 et seq.): any unconscionable or deceptive commercial practice in the collection may support a CFA claim.
• Improper service: if you were not properly served, the court lacks jurisdiction and the judgment would be void under R. 4:50-1(d).

You have 35 days to respond after service

Under NJ R. 6:3-1 (Special Civil Part) and R. 4:6-1(a) (Law Division), you have 35 days from service of the summons and complaint to file and serve a written Answer. This deadline is critical — miss it and the debt buyer can have a default entered and then seek a default judgment without ever proving their case. If you have missed the deadline, see the related guide on vacating a default judgment in New Jersey.

Even if you believe the debt buyer cannot prove their case, you must file an Answer to stay in the fight. The Answer is what forces them to actually put their evidence on the table.

Counterclaims: FDCPA and the NJ Consumer Fraud Act

If the debt buyer violated the law in how they pursued or collected this debt, you may have counterclaims that go beyond just defending the lawsuit:

• FDCPA — 15 U.S.C. § 1692k: if the collector made false or misleading representations, used deceptive practices, or violated any provision of the Fair Debt Collection Practices Act, you may be entitled to statutory damages of up to $1,000 per lawsuit, plus actual damages and reasonable attorney’s fees. FDCPA claims must be brought within one year of the violation (15 U.S.C. § 1692k(d)).
• NJ Consumer Fraud Act — N.J.S.A. 56:8-1 et seq.: the CFA provides for treble (triple) the ascertainable damages plus attorney’s fees for any person who suffers loss as a result of an unlawful practice. Courts have applied the CFA to abusive debt-collection conduct. A successful CFA counterclaim can result in significant monetary relief beyond the FDCPA ceiling.

Whether a specific collection practice rises to the level of an FDCPA or CFA violation depends on the specific facts of your case. Consult a licensed New Jersey consumer rights attorney. Many FDCPA attorneys work on contingency.

If they cannot produce the documents at trial

Many debt-buyer cases never reach trial. When a defendant files an Answer with specific defenses, conducts targeted discovery demanding the original agreement and complete assignment chain, and makes clear they will contest every element, a significant number of cases settle for a fraction of the claimed amount — or are withdrawn entirely. Debt buyers operate at scale; litigating a contested case with full discovery is costly relative to the typical account balance. Your best leverage is making clear, in writing, exactly what you are demanding they prove.

If the case proceeds to trial and the debt buyer cannot lay a proper business-records foundation for the account statements, cannot produce the original agreement, or cannot establish an unbroken chain of assignment, the court should find in your favor. That outcome is not guaranteed — it depends on the evidence and the court — but it is a real possibility when documentation is lacking. This is educational information; your specific outcome will depend on your facts and the court’s discretion.