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CUSO Financial Services data breach claims close November 16

Monday, November 16 is the last day to file a claim against a $1,750,000 fund created after a data incident at a third-party service provider to CUSO Financial Services, L.P. The incident ran from December 19, 2023 to January 19, 2024. Payments top out at $5,000 for documented losses, with smaller cash tiers for everyone else.

A vendor’s incident that landed on CUSO’s customers

The official settlement site describes a cybersecurity incident involving a third-party service provider, disclosed in October 2024. The case is Stan Sinitsa v. CUSO Financial Services, L.P., No. VCU326251, in California Superior Court for Tulare County.

The nationwide class covers people whose personal identification information and data was stored in CUSO’s systems, according to the court-approved notice of settlement. A California subclass covers class members who lived in the state when the incident began. The notice does not say how many people are in the class.

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It also does not list the types of information involved beyond a general reference to personal identification information. Without a list of data types, the notice mailed to each person and the claim form are the places to look for what was held.

Residual cash, the California bonus and the $5,000 ceiling

The top tier reimburses documented losses up to a maximum of $5,000. It requires paperwork showing the money was lost because of the incident. That tier is the only one that scales with an actual bill, so it matters most to anyone who has already dealt with a fraudulent account or charge.

Everyone else is looking at the residual cash payment of up to $599. The notice calculates it pro rata, and says the amount could be less. The word up to carries real weight here, because the fund must cover every approved claim, the lawyers’ costs and the administrator.

California residents get a second option. The California statutory cash payment is up to $100 and requires proof of California residence on December 19, 2023. The notice lists it as its own category, so a Californian has two cash figures to weigh against each other.

The fund is described as non-reversionary. That means money left over after claims, fees and costs does not go back to CUSO. The notice says class counsel will ask the court for fees and expenses from the fund, but it does not state the amount or the service award.

Two years of IDX monitoring

Every approved claimant also gets credit monitoring. The notice describes two years through IDX, including three-bureau monitoring and dark web monitoring. The settlement site says eligible members may qualify for cash payment, monitoring or both, depending on the claim they file.

Monitoring does not stop a thief from opening an account. It flags new activity quickly, which narrows the time between a fraud and a documented loss. That timing can decide whether the $5,000 tier is worth the paperwork or the residual payment is the more sensible choice.

The settlement site says the incident was disclosed in October 2024, about ten months after the window opened on December 19, 2023. The notice lists two years of IDX service, a length that reaches well past the disclosure date. The claim form decides who receives it.

Monitoring and cash are separate benefits. The notice lists the two years of IDX service as something every class member can claim, while the cash tiers depend on documents, residence or a pro rata share. Reading the claim form carefully shows which boxes apply.

What is already closed, and what is not

The deadline to opt out or object passed on October 1, according to the settlement site and the notice. That leaves the November 16 claim date as the one action still open to most class members. The site calls a timely, valid claim form the only way to be eligible for a settlement payment.

The claim can be filed through the “File Claim” link on the site, which leads to the claims portal, or by submitting a claim form by November 16. A form submitted by mail must be postmarked by that date, according to the notice. The administrator’s phone line is 866-356-5835.

The court hears the request for final approval on February 18, 2027, at 8:30 a.m. at 221 S Mooney Blvd. in Visalia, California. The notice gives no payment date, and money moves only after the judge signs off. For a claimant, the open question is which tier fits the paperwork already on hand.

One more detail from the notice: class counsel will ask the court for the lawyers’ fees and expenses, and that request comes out of the same $1,750,000. A claimant’s share therefore depends on how many valid claims arrive by November 16 and how large the fee award is, neither of which the documents fix in advance.

Is an old CUSO-linked account sitting in the filing cabinet?

A claim that arrives after November 16 earns nothing, even for a person who qualifies for the $599 residual payment, and the October 1 opt-out cutoff has already passed. Proof for the $5,000 tier and the California residence proof for the $100 payment both have to be assembled before submission.

The Settlement & Refund Recovery System includes the four-date rule for reading a settlement notice, a step-by-step filing walkthrough and a claim log and payment tracker. Its Part 5 on claiming when the receipts are gone speaks to the documentation problem behind the $5,000 tier.

Get the claim log and filing walkthrough for the CUSO November 16 date with the claim tracker →


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This article was produced with AI assistance and edited for accuracy against the sources linked above.

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Daniel Harper

Daniel is a finance writer covering personal finance topics including budgeting, credit, and beginner investing. He began his career contributing to his Substack, where he covered consumer finance trends and practical money topics for everyday readers. Since then, he has written for a range of personal finance blogs and fintech platforms, focusing on clear, straightforward content that helps readers make more informed financial decisions.​


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