CentwiseSmart Money Guides
⌕
Personal finance, made simple

Money, explained beautifully.

Smart Money Guides: practical, jargon-free guides to budgeting, saving, credit, and investing — researched from primary sources, written for real life.

Zero-Based Budgeting: A Complete Beginner's Guide
Featured guide · Budgeting

Zero-Based Budgeting: A Complete Beginner's Guide

Zero-based budgeting gives every dollar a job until your income minus expenses equals zero. Here's how to do it step by step.

2026-10-16 · 6 min read

Latest guides

The 50/30/20 Rule, Explained Simply
Budgeting

The 50/30/20 Rule, Explained Simply

The 50/30/20 budget rule in plain English: what it is, how to apply it to your paycheck, and when to adjust it.

2026-10-16 · 6 min read
Sinking Funds: The Budgeting Trick That Prevents Surprise Bills
Saving

Sinking Funds: The Budgeting Trick That Prevents Surprise Bills

Learn how sinking funds turn big irregular bills into small monthly savings, with examples for car repairs, holidays, and more.

2026-10-16 · 6 min read
Roth IRA vs. Traditional IRA: Which Is Right for You?
Investing

Roth IRA vs. Traditional IRA: Which Is Right for You?

Understand the tax differences, limits, and withdrawal rules of Roth and Traditional IRAs so you can choose the right retirement account.

2026-10-16 · 9 min read
Investing for Beginners: Where to Actually Start
Investing

Investing for Beginners: Where to Actually Start

A plain-English guide to your first investments: saving vs. investing, accounts, low-cost funds, and first steps.

2026-10-16 · 9 min read
Index Funds, Explained Simply
Investing

Index Funds, Explained Simply

A plain-language guide to index funds: what they are, why low fees matter, and how beginners can use them.

2026-10-16 · 9 min read
How to Save Money on a Tight Budget
Saving

How to Save Money on a Tight Budget

Realistic strategies for saving money when your budget is already stretched thin — from $25-a-month starts to bigger wins.

2026-10-16 · 7 min read

Browse by topic

✓ Researched

Every guide starts from primary sources — IRS rules, CFPB guidance, and official plan documents — not recycled tips.

✓ Plain English

No jargon walls. We explain each concept the way a smart friend would, with examples you can actually use.

✓ Independent

No sponsored placements, no pay-to-rank. If we recommend an approach, it's because the math supports it.

The Centwise Weekly

One short email each week: a practical money tip, a savings strategy, and the week's best guide. No spam, unsubscribe anytime.

We never sell your data. Unsubscribe with one click.