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Course 03 · Money system 03

Build & Protect Your Credit

Learn what appears on a credit report, how scores are influenced, and how to build a clean record without gimmicks.

What you’ll leave with

Reviewed reports, corrected errors, safer account habits, and a 90-day credit-building routine.

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Watch first

A useful primer before lesson one.

This video is published by Federal Trade Commission. It complements the Life Starter sequence; it does not replace the work inside the lessons.

Watch directly on YouTube
Federal Trade CommissionYour Source for a Truly Free Credit ReportYouTube
Course handbook

Know the route before you begin.

This is the working brief for the full course: who it serves, what to prepare, what good work looks like, and the language you will use along the way.

Who this is for

For someone who wants to understand what is actually in a credit file, correct errors, build positive history without expensive tricks, and reduce identity-theft risk. The course separates credit reports, scoring models, and lender decisions so you do not chase a number without fixing the underlying data.

Prepare before lesson one
  • Use AnnualCreditReport.com, the federally authorized source, rather than a look-alike site.
  • Gather identification, recent addresses, and account statements before requesting reports.
  • Create a secure folder for reports, dispute records, confirmation numbers, and dates.
  • Do not send originals of identity documents unless an official process specifically requires them.
Your final project

Finish with proof you can use.

A credit-maintenance file containing all available reports, an account inventory, documented disputes for any factual errors, a safe utilization and payment plan, freeze or fraud-protection decisions, and quarterly review dates.

Three operating principles

The rules behind the steps.

01

Report, score, decision

Bureaus compile report data, scoring models summarize selected data, and lenders apply their own rules. These are related but not identical.

02

Evidence beats argument

A dispute should identify one factual error, the correct information, and supporting records. Emotional explanations do not replace documentation.

03

Protection is part of credit

Strong history is less useful if fraudulent accounts can be opened. Monitoring, freezes, and prompt reporting protect the file.

Working vocabulary

Key terms worth knowing.

Credit bureau
A company that collects and reports credit-account information supplied by furnishers and public sources.
Furnisher
A lender, collector, or other organization that provides account data to a credit bureau.
Utilization
Reported revolving-card balances divided by revolving credit limits, measured per card and overall.
Hard inquiry
A credit-file access generally associated with an application and potentially visible to scoring models.
Security freeze
A free restriction that makes it harder for new creditors to access a credit file and open accounts.
Your route

Six lessons.
One finished outcome.

Work in order the first time. Each lesson makes something the next lesson can use.

  1. 1
    Up next

    Learn the report-score-lender system

    Understand who records credit data, who calculates scores, and who makes approval decisions.

  2. 2
    25 min

    Pull and organize your reports

    Get the source data safely and create a review record.

  3. 3
    28 min

    Dispute factual errors

    Create a documented, specific dispute when report data is inaccurate.

  4. 4
    23 min

    Build positive history safely

    Create reliable payment records without taking on unnecessary debt.

  5. 5
    19 min

    Protect the file from fraud

    Reduce the chance that someone opens or misuses credit in your name.

  6. 6
    15 min

    Run quarterly maintenance

    Maintain a healthy record without obsessing over daily score changes.

Use the tools

Make the lesson easier to act on.

See all tools
calculator

Credit utilization calculator

Calculate reported balance as a share of total limits.

Source transparency

Trust, then verify.

The practice sequence is original editorial synthesis. Current rules, safety details, and platform requirements should be confirmed with these primary or authoritative sources. References reviewed September 9, 2026.

CFPB — Credit reports and scoresAnnualCreditReport.com — Authorized reports
Ready when you are

Start with the first useful move.

You’ll always know what to do, what to make, and where to go next.

Start lesson one