Finvest

Your guide to managing money, for life

Cash flow, debt, investing, taxes, retirement, and every decision in between, explained in plain English, with calculators you can try on your own numbers. Twenty-nine chapters. One system.

Start reading: Chapter 1

29 chapters · 9 interactive calculators · 2026 figures · www.getfinvest.com

Educational material only. This guide is not individualized tax, legal, investment, insurance, or benefits advice. Rules and limits change; figures here reference 2026 federal rules, with sources throughout.

Part I · Your money operating system

Start where you are

Most advice starts with a product. Planning starts with what money must do for your household.

Cash flow: the gap that funds everything

Surplus is income minus obligations. Every other chapter runs on this number.

Where your cash should live

High-yield savings, T-bills, CDs, FDIC vs SIPC. The boring chapter that pays a guaranteed return.

The order of operations

Which dollar goes where, in what order, and the six situations where the default order should change.

Automate the ordinary, deliberate the irreversible

Defaults beat willpower. Automate the routine; put the big, irreversible calls behind a waiting period.

Part II · Protect the downside

Emergency money: liquidity in layers

Not "six months" for everyone. Three layers, sized to your actual life, with a calculator.

Debt: a contract, not a moral score

Avalanche, snowball, cash-flow release, risk-first. Tools, not religions. Try them on real debts.

Your credit score: reputation as a number

The five factors, the free levers, and the myths that cost real money.

Insurance: catastrophes, not inconveniences

Retain the small stuff. Transfer the ruinous stuff. Health, disability, life, property, long-term care.

The continuity file: estate basics

Wills, powers of attorney, and the trap where a beneficiary form overrides everything.

Part III · Grow

How investing actually works

Stocks, bonds, funds, and the compounding engine, written for someone who has never bought a fund.

Risk: match the money to the moment

Time horizon is a property of each goal, not your age. The seven risks that actually matter.

Diversification, fees, and rebalancing

Don't depend on one outcome. And watch fees, because they compound in reverse.

Write the plan before the storm

A one-page investment policy is the cheapest behavior insurance you can buy.

Taxes: keep more of what you earn

Brackets, capital gains, loss harvesting, asset location. The legal toolkit, in plain English.

Part IV · Work & benefits

The account alphabet: 401(k), IRA, Roth

The account is a wrapper, not an investment. Limits, matches, and backdoors for 2026.

The HSA: the only triple tax win

Deductible in, grows untaxed, out untaxed for medical. Nothing else does all three.

Equity compensation: salary, not a lottery ticket

RSUs, options, ESPP, and the withholding gap that surprises people every April.

Your career is your biggest asset

Human capital, layoff readiness, and the parallel money system every self-employed person needs.

Part V · Big decisions

Housing: the decision, then the mortgage

Rent vs buy is a lifestyle and balance-sheet call first. Then the mortgage mechanics, simply.

Family money: partners, kids, parents

Couples systems, supporting family with boundaries, 529s, and what to do with an inheritance.

Financial independence: buy options

FI is a spectrum, not a cliff. Your savings rate works twice; see how fast it compounds into freedom.

Part VI · Retirement

Turning a pile into a paycheck

The 4% rule as research, sequence risk, guardrails, and an honest look at annuities.

The coordination puzzle: Social Security, Medicare, RMDs

These systems interact. Claiming, enrollment windows, and conversion windows, sequenced rather than siloed.

Part VII · The modern stack

Apps, agents, and the new rails

A polished app is not the product. Payment apps, stablecoins, AI agents, and scam resistance.

Part VIII · Make it happen

When to pay for advice

When help is worth it, the questions that matter more than titles, and what each fee model really costs.

The 30-day setup and the annual hour

Map, stabilize, automate, invest. The whole guide compressed into four weeks plus one hour a year.

Five households, start to finish

Jamie, Maya, Priya, Carlos & Elena, and Renee. Complete case studies, decisions and all.

Appendix: 2026 numbers, glossary, sources

Every 2026 figure in one table, 40 terms in plain English, and the full source list.