Guides
Short, practical explanations of the math behind your money decisions.
2026-10-01
How Compound Interest Works (With Real Examples)
A plain-English guide to compound interest, the rule of 72, and why starting early matters more than the amount you invest.
2026-10-08
How Much House Can I Afford? The 28/36 Rule Explained
Lenders use the 28/36 rule to size your mortgage. Here is how to apply it to your own income, debts and target monthly payment.
2026-10-15
High-Yield Savings vs. Standard Accounts: The Real Difference
HYSA rates can be 10x standard accounts. We break down what that means in dollars over one, five and ten years.