Komon Lab — Practical Personal Finance Guides

Independent Consumer Research

Practical Personal Finance & Wealth Strategies — Plain-English Guides to Official Rules

Plain-English guides to saving money, managing credit, and understanding U.S. financial rules. Start with the topic that matters to you.

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Labeled by Method

Every guide is published as a Research Brief synthesized directly from official statutes, regulatory directives, and published fee schedules — citing primary sources so you can verify the underlying rules directly.

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Primary Sources

Our standard is to link statutory thresholds, IRS guidelines, FDIC limits, and CFPB rules to the official source. Many guides already do; the rest are being updated.

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Disclosed, Not Hidden

No financial institution pays for placement in our rankings or reviews. Where affiliate links exist, they’re disclosed on the article itself — never used to inflate a recommendation.

Start Here: 3 Curated Knowledge Hubs

Choose your primary focus area below to access our most thoroughly researched, primary-source consumer research.

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Banking, Credit & Debt Elimination Hub

Curated by the Banking & Wealth Desk

Best High-Yield Savings Accounts with Zero Fees

4%+ APY yields, FDIC insurance thresholds, and fee-free liquidity compared across top online institutions.

Debt Snowball vs. Debt Avalanche Math

Mathematical interest savings versus psychological payoff momentum with exact real-world amortization models.

How to Boost Your Credit Score Fast for $0

FCRA error dispute scripts, credit utilization timing, and avoiding predatory credit repair scams.

5 Best No-Annual-Fee Cash Back Cards

Up to 5% cash back on groceries, gas, and dining with 0% intro APR fine print analyzed.

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Smart Savings & Frugal Living Hub

Curated by the Household Economics Desk

Medicare Part B Penalty Avoidance Playbook

How the 10% lifetime late penalty compounds, IEP critical deadlines, and filing for penalty waivers.

10 Supermarket Brand Swaps That Save $150/Mo

Store brands that compare closely with national brand-name staples on ingredients and price.

Slash Your Cell Phone Bill Under $25 a Month

The MVNO playbook: utilizing Verizon, AT&T, and T-Mobile towers for a fraction of postpaid retail rates.

12 Subscriptions You Should Cancel Today

Uncovering sneaky auto-renewals, unused cloud tiers, and streaming bloat draining bank balances.

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Real-World Side Hustles & Reselling Hub

Curated by the Side Income & Smart Budgeting Desks

How Much Cash Can You Make Donating Plasma?

2026 donor pay scales, weight tiers, new donor bonuses, and FDA health safeguards.

10 Everyday Items to Flip for Fast Cash

High-demand garage clutter to liquidate on Facebook Marketplace with safe meetup protocols.

8 Weekend Gigs Paying Same-Day Cash

Local service opportunities with zero software learning curves and immediate payouts.

7 Thrift Store Items You Can Flip for 5x Profit

Identifying vintage kitchenware, audio equipment, and specialty apparel with high sell-through rates.

Research Desks & Coverage Beats

Four specialized analytical beats structuring public statutes, economic benchmarks, and published consumer disclosures.

Household Economics Desk

Grocery Supply Chains & Household Costs

Analyzes supermarket pricing cycles, utility rate tariffs, and ways to reduce household spending.

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Side Income & Logistics Desk

Gig Economy & Micro-Logistics Margins

Analyzes secondary platform fees, micro-logistics route clustering, and independent contractor economics.

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Banking & Wealth Desk

Statutory Banking & Tax Architecture

Analyzes FDIC deposit insurance frameworks, IRS statutory tax codes, and consumer wealth structures.

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Smart Budgeting Desk

Consumer Protection & Arbitrage Mechanics

Analyzes merchant price-adjustment policies, secondary marketplace liquidity, and retail dispute protocols.

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