106Course · Foundation

Credit

The instrument, the score, and the discipline.

The Course

Credit is an instrument, not a personality trait. This course teaches the mechanics of credit and the discipline required to use it well — the credit contract, the score, and the day-to-day habits that compound favorably over decades.

By the end you can read a credit report line by line, correct the two errors most reports contain, and improve a damaged score on a stated timeline.

Outcomes
  • 01

    Read a credit report.

  • 02

    Improve a credit score deliberately.

  • 03

    Use credit as a tool, not a substitute for income.

Prerequisites
  • Course 102 — Personal Finance.
Pacing

1 week · ~3 hours.

  • IModule · ~1 hour.

    What credit is

    A promise, priced.

    Every credit transaction is a small contract: promise, price, and duration. Understanding the contract makes the score legible.

    What You Will Be Able To Do
    • State the parties, obligations, and price of a credit contract.
    • Distinguish revolving from installment credit.
    • Explain what secured credit adds and removes from the arrangement.
    Why here

    The score is downstream of the contract. Learn the contract, and the score becomes predictable.

    1. 01The credit contractArticle12m
    2. 02Types of creditArticle12m
  • IIModule · ~1 hour.

    The credit score

    One number, many inputs.

    The score is one number computed from five factors weighted by a model that occasionally changes. This module makes the number transparent.

    What You Will Be Able To Do
    • State the five FICO factors and their approximate weights.
    • Read your own credit report and mark the drivers of your score.
    • Improve one factor deliberately over ninety days.
    Why here

    You cannot manage what you have not decomposed. This module decomposes.

    1. 01FICO and VantageScoreArticle12m
    2. 02The five factorsVisuals8m
    3. 03Reading your credit reportInteractive20m
  • IIIModule · ~1 hour.

    Using credit well

    Habits that compound, mistakes that scar.

    The habit of paying in full monthly, without exception, is the single most valuable credit practice in a household's life. This module builds the habit and its supporting infrastructure.

    What You Will Be Able To Do
    • Automate credit-card repayment in full.
    • Rehearse the playbook for repairing a damaged score.
    • Refuse the small conveniences that damage credit disproportionately.
    Why here

    The credit good habit compounds; the credit bad habit compounds faster. Choose which.

    1. 01The credit card, properly usedArticle12m
    2. 02Repairing damaged creditArticle12m
    3. 03Quiz: Credit decisionsQuiz10m
A Note from the Faculty

Credit is one of the few household variables where a small correct habit repeated for a decade produces a large, durable advantage. Start early.