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The Library
417 articles on personal finance, investing, and the economy — filter by topic, sort, or search for the one you came for.
22 articles · page 1 of 2
◆ Spotlight
◆ DEBT & CREDIT
What Is a FICO Score?
The most widely used credit score model, developed by Fair Isaac Corporation. Used by 90% of lenders.
- FICO is the industry standard, used by 90% of lenders
- Range 300-850 with same five factors as general credit scores
- Multiple FICO versions exist; lenders may use FICO 8, 9, or 10
◆ DEBT & CREDIT
What Is APR? The True Cost of Borrowing, Explained
APR is the yearly cost of borrowing, including fees. Learn how APR works, how it differs from the interest rate, and how to use it to compare loans.
◆ DEBT & CREDIT
What Is a Debt-to-Income Ratio?
Your total monthly debt payments divided by gross monthly income. Lenders use it to assess whether you can afford new borrowing.
◆ DEBT & CREDIT
Getting Out of Debt
A complete framework for escaping debt: assess, plan, execute, stay accountable.
◆ DEBT & CREDIT
What Is Amortization?
A repayment schedule where regular payments over time pay down both interest and principal until the loan is eliminated.
◆ DEBT & CREDIT
Good Debt vs. Bad Debt
Not all debt is equal. Learn which debts build wealth and which destroy it.
◆ DEBT & CREDIT
Debt Avalanche vs. Debt Snowball — A Side-by-Side Breakdown
The avalanche saves more money. The snowball keeps more people on track. Here's exactly how each works and how to choose the right strategy for your psychology.
◆ DEBT & CREDIT
Debt Avalanche vs. Debt Snowball
Two strategies for paying off debt. One optimizes math; one optimizes motivation. Choose based on your psychology.
◆ DEBT & CREDIT
How Credit Scores Actually Work — The Five-Factor Formula
Your credit score isn't a mystery — it's a formula. Understanding the five factors that drive it turns credit-building from guesswork into a straightforward process.
◆ DEBT & CREDIT
Student Loans
Understanding federal vs. private student loans, repayment options, and when to pay them off vs. invest.
◆ DEBT & CREDIT
What Is a Credit Score?
A three-digit number representing creditworthiness, calculated from payment history, debt levels, and credit history length. Ranges from 300-850.
◆ DEBT & CREDIT
What Is an Interest Rate?
The percentage of a loan charged annually as the cost of borrowing money. Expressed as APR (annual percentage rate).
◆ DEBT & CREDIT
Building Credit From Scratch
If you have no credit history, how do you start? Here are the fastest ways to build credit from zero.
◆ DEBT & CREDIT
Credit Cards
Credit cards are tools, not debt. Learn when they're powerful, how to use them, and what mistakes to avoid.
◆ DEBT & CREDIT
Debt-to-Income Ratio
What lenders actually measure when deciding if you can borrow more. Your debt-to-income ratio is the gatekeeper.
◆ DEBT & CREDIT
How Credit Scores Work
Your credit score in plain language: what it measures, how it's calculated, and why it matters for everything.
◆ DEBT & CREDIT
What Is Principal?
The original amount borrowed. Interest is charged on the principal, and principal decreases as you make payments.