Short-term rental services: a cost formula for the fee floor

Knowing how to price short-term rental services means deriving what one unit costs you to carry, not picking a percentage and hoping the average holds. That is the work here: the per-unit derivation, the fee floor it produces, and the items that belong on their own line instead of inside the percentage. It is a formula, not a rate card: the inputs are symbols you fill from your own payroll, cleaning invoices and time records, because no published percentage reflects your units' costs.

What to take away

What you are actually selling

You are not selling nights. The owner sells nights. You are selling the continued operation of a property you do not own, which resolves to four obligations: the calendar, the turnover, the failures, and the owner's confidence that all three are being handled.

That last one has no revenue attached and consumes more of your month than any of the others once a portfolio grows. Price for it or resent it.

The monthly cost of carrying one unit

Work this out per unit, not per portfolio. Define the following for a typical month.

Let S be the separate stays your unit produces in a month: booked nights divided by average length of stay.

Let T be the fully loaded cost of one turnover: cleaning labor, linen, consumables, the drive, and the inspection. Let G be your guest-facing time per stay: messages before arrival, the arrival itself, anything during, and the review afterward.

Let M be the maintenance and vendor coordination time the unit consumes in a month, a property of the building rather than of the bookings. Let W be owner-facing time: the report, the questions about the report, and the conversation about the one thing that went wrong.

The unit's monthly cost to you is roughly S times the sum of T and G, plus M, plus W, plus the unit's share of your overhead.

Two of those five do not move with revenue at all. M is set by the age and condition of the property. W is set by the owner's temperament, and it is the term nobody writes down.

The labor components can be grounded rather than invented. The Bureau of Labor Statistics publishes employment and wage estimates by area and occupation, a defensible base for cleaning and maintenance work in your area. Add travel, supervision and the cost of a substitute when someone is unavailable.

Why a flat percentage misprices

A percentage of revenue is simple to explain and simple to sell, which is why almost everyone uses it. It also fails in three predictable ways.

It ignores S. Two units with identical revenue, one letting two-night stays and one letting weeks, produce very different turnover counts and therefore very different costs. The percentage charges them the same.

It ignores M. An old property with a temperamental heating system costs you a great deal more than a new one at the same revenue.

It ignores W. The owner who calls twice a week is the most expensive customer you have and the fee schedule cannot see them at all.

The result is a portfolio where a few units carry the rest, and where the units you would most like to win are the ones you are quietly overcharging.

Fixing it without abandoning the percentage

You do not have to reinvent the model. You have to stop letting it absorb things it cannot see.

The middle rows are the ones that change your economics. Charging the turnover through at cost plus a stated margin means a short-stay unit pays for the labor it consumes without you having to explain a different percentage to every owner.

The alignment question nobody asks out loud

A percentage of revenue puts you and the owner on the same side of rate. Both of you want it higher.

It puts you and the owner on opposite sides of length of stay. Longer stays cut your turnover work, while the owner's revenue often drops. Shorter stays do the reverse.

Whichever way the incentive runs, say it in the first conversation. If the owner finds the misalignment later, they read it as concealment, and the property leaves.

The honest version is to state the incentive, state how you resolve it, and put the resolution in the agreement. Owners respect that far more than they respect a fee schedule that pretends the tension does not exist.

Setting the floor before you set the price

Take the per-unit cost from the second section and divide by the unit's expected monthly revenue. That percentage is your break-even on that unit, not your fee.

Anything below it is a unit you are paying to manage. Anything close to it is a unit with no room for a bad month, and bad months are a feature of this business rather than an accident.

When a unit prices out badly, choose a different fee structure, a different service scope, or a polite no. Using the third occasionally makes the first two credible.

A unit that prices out badly only because it stands alone on a route is a different problem: whether you should be operating there at all. That question belongs to adding a second market.

Nightly rate is a separate calculation from your fee, and its method is in setting the nightly rate. The two interact: a rate strategy that shortens stays raises your cost while raising the owner's revenue, which is the alignment problem in practice.

What you may say when you quote

A fee proposal is advertising, and the numbers in it are claims. The Federal Trade Commission's advertising guidance for small businesses sets the ordinary standard.

Two habits cause the trouble here. Quoting an expected revenue figure for the owner's property, which is a prediction you cannot support and which will be quoted back at you. And an "all inclusive" fee that turns out to exclude the things the owner most expected to be included. Both win the pitch and lose the account.

Say what is included, say what is not, and give a named basis for anything variable rather than a range you will later argue about.

Reviewing the price you set

Re-derive the per-unit cost annually and after any change in labor cost, portfolio density or compliance burden. Registration, renewals and local requirements sit in your overhead and differ by jurisdiction, which is why they belong in the derivation; the permits that apply have to be checked with each office. In the City of Albuquerque, the short-term rental permit fee is $120 in the first year, with a $90 renewal in each year after that.

Keep the records that let you do it. The Internal Revenue Service explains what records a business is expected to keep, and the same per-stay file that satisfies that expectation produces S, T and M without extra work.

Two other things move the derivation. One is the cost and availability of people doing turnovers, covered in hiring and training people for turnovers.

The other is how many owners you have to replace each year, which is covered in winning and keeping owners.

Owner churn belongs in the derivation because replacing an account costs an onboarding you did not charge for.

Common questions

What percentage should I charge?

No page can tell you, and any that names one is describing a different market and a different cost base. Derive the floor, then price above it by what your market will bear.

Should I charge less to win a first client?

Charge the real price and reduce the scope instead. A discounted full service sets a reference point you will never recover from.

Is a flat monthly fee better than a percentage?

It is more predictable for both sides and it removes the length-of-stay tension. It also removes your upside when the unit performs, so decide which you want before you offer it.

How do I raise a fee on an existing owner?

With notice, with the derivation, and after a period where your reporting has been consistently good. A price rise lands on the strength of the last six monthly reports.

What about the owner who calls constantly?

Price it or scope it, and do it in the agreement rather than by quietly answering less. That term is real work and it is the one most likely to make an account unprofitable.