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The platform

ParkerGPTAsk in plain English. Every citation checked before you see it.Cheat SheetsOne-page references built for your case, for the day you need them.Court TesterRehearse the hearing against an AI judge and opposing counsel.Case SearcherMillions of real court opinions, with the full text attached.Rules SearcherYour court's own civil procedure rules, with the deadline.Securitization SearcherSEC filings for the trust your account was packaged into.My BriefcaseEvery document in the case in one place, read by OCR.Library350+ videos and 1,700+ documents, searchable by transcript.CommunityA member forum where collector tactics get discussed daily.

Available separately

Debt Doc AuditSend the documents filed against you. Brian reviews the report and signs it.ConsultationsBook time one to one. No subscription needed.

CornerstoneParkerGPTThe brain. Everything else is a tool it reaches for.Expert reviewDebt Doc AuditBrian reviews the documents filed against you and signs the report.OverviewThe whole mapAll nine tools, grouped by the job they do.

What is your situation?

I was just servedThe clock started. Here is what happens next.I got a collection letterNo lawsuit yet. What you do now still matters.There is a judgment against meMissed the deadline. It may not be over.My wages are being garnishedWages or bank account already taken.The debt is oldStatute of limitations, and when it runs out.I am helping a family memberRunning the defense for someone else.

By collectorWho's suing youMidland, LVNV, Portfolio Recovery and the rest, one page each.OverviewThe whole timelineLetter, summons, answer, discovery, hearing, appeal.

Enterprise tools

MCP integrationThe research engine inside Claude, ChatGPT, or any MCP client.

More coming soonMore enterprise tools are on the way.

KillDebt for organizations

For law firmsResearch faster, draft faster, rehearse before hearings.For debt settlementKnow what the collector filed and what they can prove, before you negotiate.For credit repairGround every dispute in the filings, rules, and case law.For advocates & counselorsAnyone whose clients face collectors gets the same full toolkit.

OverviewKillDebt for EnterpriseWhat a professional team gets, and what it costs.Multi-seatJoin as a team$299 a month covers two seats, and every seat gets the whole platform.

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The blog

The debt collection defense blog

Collector tactics, court decisions, and what they mean. Written by Brian Parker from thirty years of defending these cases, in plain English, and the articles about your situation link the tools that do the work.

Capital One Says the Discover Merger Proves Ownership. Brian Deposed Their Witness

Brian deposed Capital One's corporate witness on the Discover merger: the notice she never received, and the ownership nobody could document.

Brian Parker · September 25, 2026

The Bill of Sale Is a Receipt. Make Them Produce the Forward Flow Agreement

September 23, 2026

Success Stories

LVNV Funding Sued Him Twice. He Beat Both Cases Without a Lawyer

September 21, 2026

Do This Before You're Served With a Debt Lawsuit: The Process Server Playbook

September 18, 2026

Sued but Not Served Yet? The Letters to Send Now

September 18, 2026

Who's Really Behind the 2026 Debt Lawsuit Boom (And Where It's Hitting Hardest)

September 17, 2026

Debt Collection Mistakes: Ten Ways You Become the Collector's Best Friend

September 16, 2026

Debt Collector Texts: What Counts as Collection, and How to Make Them Stop

September 14, 2026

The Deposition Notice That Settles Debt Cases, and How to Write One

September 11, 2026

The Three Kinds of Garnishment, and the Two-Month Rule Collectors Get Wrong

September 9, 2026

Default Judgments Are Getting Harder to Keep: New Rules and the Three Clocks

September 7, 2026

Sued by Bounce AI? The Empty Complaint, and the Certification That Bites Back

September 4, 2026