Money Tools & AdvisorsIntermediate5 min read

How financial advisors charge, compared

AUM, flat fee, hourly, retainer, commission — five ways advisors get paid, and how each one quietly shapes the advice you receive.

How an advisor is paid isn't a billing detail — it's the single biggest predictor of the advice you'll get. Every fee model creates its own incentives, and understanding them lets you read the advice you receive with clear eyes. The goal isn't to find a model with no conflicts (none is perfect) but to pick one whose conflicts you can live with and see coming.

The five models

AUM (assets under management): a percentage of your portfolio per year, classically ~1%. Simple to understand, aligns the advisor with growing your assets — but the fee scales with wealth even when the work doesn't.
Flat fee: a fixed dollar amount for a defined plan or annual service, regardless of portfolio size. Transparent and unbiased by asset level.
Hourly: pay for time, like a lawyer. Ideal for specific questions and second opinions.
Retainer/subscription: a fixed monthly or annual fee for ongoing access. Popular with younger clients who have income but not yet big portfolios.
Commission: the advisor is paid by the products they sell you. The most conflict-laden model — their income depends on you buying.

The conflict baked into each

Model	Built-in incentive	Watch out for
AUM ~1%	Grow and keep your assets	Advice to roll over or move assets in; fee scaling with size
Flat fee	Deliver the agreed work	Scope creep or thin service after payment
Hourly	Bill time	Padded hours; less continuity
Retainer	Retain you as a subscriber	Paying for access you don't use
Commission	Sell products	Steering toward high-commission products

Every model has an incentive — know which

The 1% that hides its size

Percentages disguise dollars. One percent of $500,000 is $5,000 every year, billed quarterly and nearly invisible on a statement. Over decades, that skim plus the growth it forgoes can total hundreds of thousands. AUM isn't a scam — a good advisor can earn it — but always convert the percentage to a dollar figure and ask what work justifies it.

Matching the model to your situation

Have a specific question or want a second opinion? Hourly.
Want a comprehensive plan you'll implement yourself? Flat fee or advice-only.
Younger, good income, smaller portfolio, want ongoing guidance? Retainer/subscription.
Want full delegation and have a large portfolio? AUM — but negotiate and compare against a flat-fee alternative first.
Being sold a commission product? Pause and get an independent fee-only second opinion.

The bottom line

There's no conflict-free way to pay for advice, only conflicts you understand versus ones that ambush you. Fee-only models (flat, hourly, retainer, AUM) all beat commission for alignment, and the best choice depends on whether you're buying a one-time plan, ongoing management, or a quick answer. Whatever the model, insist on the total cost in dollars — the percentage is how the price hides. This is educational information, not personalized advice; compare specific arrangements with a qualified fee-only professional.

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