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Sar Filing

Draft FinCEN SARs in Minutes, Not Hours

12 minutes with CaseMark

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1. Add your email so we know where to send the result.

2. Upload the files you want analyzed.

3. Run the workflow and we'll take it from there.

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Save and reopen matters, keep documents together, refine the output, rerun with changes, and export or share polished work product when you're done.

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Scroll for the workflow details below if you want to review what this run handles, what documents help, and what the output looks like.

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Workflow

Sar Filing

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Workflow

Sar Filing

Overview

CaseMark's SAR Filing skill automates the drafting of FinCEN Suspicious Activity Reports (Form 111) by analyzing transaction records, investigation files, and KYC documentation. It compiles subject identification, transaction timelines, red-flag analysis, and activity classifications into a comprehensive, filing-ready SAR draft. The tool supports Initial, Continuing, and Corrective filings with built-in compliance validation.

Drafting Suspicious Activity Reports is one of the most time-intensive tasks in BSA/AML compliance. Analysts must manually compile data from disparate transaction systems, investigation notes, and KYC files, then structure it all into FinCEN's required format—often under tight 30-day deadlines. Inconsistencies, missed fields, and narrative quality variations across analysts create regulatory risk and increase the likelihood of examiner scrutiny.

CaseMark transforms SAR drafting by using AI to automatically extract and organize transaction data, subject information, and red-flag indicators from your uploaded documents into a structured, FinCEN-ready report. The built-in compliance checklist catches gaps before filing, while standardized output ensures every SAR meets the same high-quality bar—freeing your analysts to focus on investigation and judgment rather than document assembly.

How it works

  1. 1. Upload transaction records, investigation files, and KYC documentation

  2. 2. AI analyzes transactions, identifies red flags, and classifies suspicious activity patterns

  3. 3. Review the generated SAR draft including subject identification, timelines, and narrative sections

  4. 4. Export the FinCEN-ready SAR filing in your preferred format (DOCX, PDF)

What you get

  • Filing Header & Institution Details

  • Subject Identification & Relationship Mapping

  • Account Detail & Activity Profiles

  • Transaction Timeline & Red-Flag Analysis

  • Activity Classification & Narrative

  • Compliance Checklist & Filing Summary

What it handles

  • Automated filing header generation with deadline tracking and prior BSA ID referencing

  • Comprehensive subject identification for individuals, entities, and relationship mapping

  • Account detail compilation with baseline activity profiles and deviation analysis

  • Transaction timeline construction with red-flag pattern detection and activity classification

  • Built-in compliance checklist validation before submission

  • Support for Initial, Continuing, and Corrective filing types

Required documents

  • Transaction Records

    Transaction logs including amounts, dates, account numbers, and instrument types for the suspicious activity period

    .pdf, .docx, .xlsx, .csv

  • Investigation File

    Internal investigation notes, alert details, employee observations, and case summaries related to the suspicious activity

    .pdf, .docx

  • CIP/KYC Documentation

    Customer identification records including government IDs, SSN/TIN, beneficial ownership documentation, and account opening materials

    .pdf, .docx

Supporting documents

  • Prior SAR Filings

    Previous SAR filings with BSA IDs and filing dates for continuing activity reports

    .pdf, .docx

  • Filer Institution Details

    Institution legal name, EIN, LEI, regulator designation, and SAR contact information

    .pdf, .docx

  • Compliance Policies

    Internal BSA/AML policies and procedures relevant to the filing type and activity classification

    .pdf, .docx

Why teams use it

Reduce SAR drafting time from hours to minutes while maintaining the thoroughness and accuracy regulators expect

Minimize the risk of incomplete filings with automated compliance checklists that validate every required field before submission

Ensure consistent, high-quality SAR narratives across your entire BSA/AML team regardless of individual analyst experience

Track filing deadlines automatically and maintain clear audit trails linking prior BSA IDs for continuing activity reports

Questions

Does CaseMark support Initial, Continuing, and Corrective SAR filings?

Yes. CaseMark handles all three filing types. For Continuing filings, it automatically references prior BSA IDs and identifies new triggering activity. For Corrective filings, it highlights the specific fields and sections being amended.

How does the AI identify and classify red flags in transaction data?

CaseMark analyzes transaction patterns against known typologies including structuring, rapid movement of funds, geographic risk indicators, and deviations from baseline account activity. It then maps these to FinCEN's activity classification categories for accurate reporting.

Can CaseMark handle SARs involving multiple subjects and complex entity structures?

Absolutely. CaseMark classifies each party as Subject, Purchaser/Sender, Payee/Receiver, or Other, and maps familial, business, signatory, nominee, and intermediary relationships between them. It also documents beneficial ownership structures for entity subjects.

Does the output meet FinCEN Form 111 formatting requirements?

CaseMark generates SAR content structured to align with FinCEN Form 111 field requirements, including all mandatory sections. The built-in compliance checklist validates completeness before you transfer the content to your BSA filing platform.

How does CaseMark handle the SAR filing deadline calculations?

CaseMark automatically calculates the applicable filing deadline—30 days from detection when a subject is identified, or 60 days when no subject is identified—and prominently displays it in the filing header so your compliance team never misses a regulatory deadline.

Is my sensitive financial data secure when using CaseMark?

CaseMark employs enterprise-grade encryption, strict access controls, and SOC 2-compliant infrastructure to protect all uploaded documents and generated reports. Your sensitive financial and personal data is never used to train AI models and is handled in accordance with regulatory data protection standards.

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