### In the 

# United States Court of Appeals For the Seventh Circuit

____________________ No. 23-1308
G ABRIEL B ROWN and I VAN B ROWN , Plaintiffs -Appellants ,

v. CACH, LLC , Defendant -Appellee

.

____________________ Appeal from the United States District Court for the Northern District of Illinois, Eastern Division. No. 20 C 4579 — Robert W. Gettleman , Judge

.

____________________
A RGUED J ANUARY 22, 2024

— D ECIDED F EBRUARY 29, 2024

____________________

Before E ASTERBROOK , S T

. E VE , and J ACKSON -A KIWUMI , Circuit Judges

. E ASTERBROOK , Circuit Judge

. Bank of America sold to CACH a consumer debt account that was in arrears . The Bank declined to make any representations about the accuracy of the $5,246.21 balance that it had calculated. CACH attempted to collect the debt without announcing that the Bank had not verified the balance

.2 No. 23-1308

Gabriel Brown (the asserted debtor) and her brother Ivan Brown (who pretended to be Gabriel during one phone call ) then sued CACH under 15 U.S.C. §1692e, part of the Fair Debt Collection Practices Act (FDCPA). The Browns did not allege that they had paid a penny to CACH, suffered a lower credit rating, or incurred any other concrete loss. Instead Gabriel filed an affidavit stating that she had “interrupted my self

employment” to “mull over my memories ” and “scour my records” about the asserted debt. The cas e proceeded to summary judgment. But when the judge requested supplemental briefs with details, such as what Gabriel’s self

- employment entailed and how any interruption led to a loss of income or other tangible detriment , she declined to provide additional information. The judge then dismissed the complaint for lack of standing to sue. 2023 U.S. Dist. L EXIS 29299 (N.D. Ill. Jan. 17, 2023). Injury is essential to standing, even when a statute entitles the plaintiff to collect damages without quantifying loss. See , e.g., TransUnion LLC v. Ramirez , 141 S. Ct. 2190 (2022); Spokeo, Inc. v. Robins , 578 U.S. 330 (2016 ); Baysal v. Midvale Indemnity Co ., 78 F.4th 976 (7th Cir. 2023).
It is easy to see how debt

- collection efforts could reduce a person’s self

- employment income. Imagine a writer who tries to work from 8 am to noon every day, gets interrupted by a dunning phone call at 8:05 , loses her train of thought (and thus a day’s work ), and cannot finish the manuscript on the original schedule, which reduces or delays her royalties . (A delay in receiving income is a form of loss. See Die ff

enbach v. Barnes & Noble, Inc ., 887 F.3d 826 , 828 (7th Cir. 2018) .) But it isn’t enough to imagine how injury could occur; a plaintiff challenged to produce evidence of injury at the summary

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judgment stage must d o so. See, e.g., Lujan v. Defenders of Wildlife , 504 U.S. 555, 561 (1991).Summary judgment is the “put up or shut up” time in litigation. Schacht v. Wisconsin Department of Corrections , 175 F.3d 497, 504 (7th Cir. 1999). Gabriel was asked for details and refused to provide any. We do not know on this record that Gabriel ever has obtained income from her self

- employment, let alone how CACH’s failure to say that the Bank had not warranted the accuracy of its calculation affected self

- employment income

. The Browns assert that decisions such as Billups v. I.C. System, Inc ., 2022 U.S. Dist. L EXIS 153002 (N.D. Ill. August 25, 2022) , establish that the interruption of self

- employment always shows injury in fact. None of these decisions comes from a court of appeals. To the extent the unqualified proposition has support in any judicial decision, it lacks support from the Supreme Court or the Seventh Circuit. To repeat: Interruption of self

- employment could cause a loss, but whether it did causea loss must be established by evidence. Plaintiffs, who declined an opportunity to produce such evidence, ca nnot carry on with this litigation.
A FFIRMED