Restaurant Due Diligence Checklist for Buyers and Sellers | Eustress & Demeter
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What a buyer will look at, and how to be ready

Due diligence is not an audit of whether you have a good restaurant. It is an assessment of how much of your performance survives your absence. Owners who prepare a year ahead consistently transact at better terms than those who begin when the offer arrives.

The short answer

Restaurant due diligence covers six areas: quality of earnings, operations and systems, real estate and leases, people and organization, legal and compliance, and brand and market position. Buyers are primarily testing owner dependency and the durability of earnings. The most valuable preparation is separating personal expenses from the P&L, documenting operations, and ensuring leases and licenses are clean and assignable, all of which take months.

01

What buyers are really assessing

Every question in a diligence process reduces to one concern: how much of this performance continues after the current owner leaves.

A restaurant earning well because of an exceptional founder is worth substantially less than one earning the same amount through documented systems and a capable management team. The cash flow looks identical on a spreadsheet; the risk profile does not, and buyers price risk.

This is the same test as franchise readiness, asked by a different party for a different purpose. A brand genuinely prepared to franchise is largely prepared for diligence, because both are asking whether the business can run without the person who built it.

02

Financial: quality of earnings

The deepest area of examination and where most value is gained or lost.

  • Three years of financialsP&L, balance sheet and cash flow, by location and consolidated, reconciled to tax returns. Discrepancies here undermine confidence in everything else.
  • Add-back substantiationPersonal expenses run through the business must be documented and defensible. Unsupported add-backs are simply removed from the valuation.
  • Revenue verificationPOS data reconciled to bank deposits and tax filings. Any material gap will be found and will change the tenor of the process.
  • Margin trend and driversPrime cost by period and location. Improving margin needs an explanation; declining margin needs a credible plan.
  • Same-store performanceTraffic separated from price. Growth driven purely by price increases is discounted, sometimes heavily.
  • Capital expenditure historyWhat has been spent maintaining the estate, and what is deferred. Deferred maintenance becomes a price reduction.
03

Operations and systems

Where owner dependency is proved or disproved, and where preparation shows most visibly.

  • Documented proceduresOperations manual, recipe specifications, training materials. Their existence and their currency both matter. See the SOP guide.
  • Management depthWho runs each location, how long they have been there, and whether they would stay. Buyers frequently interview key managers.
  • Owner roleAn honest account of what the owner does daily. Understating it is quickly exposed and damages credibility across the whole process.
  • Supply chainDistributor agreements, pricing, rebates and assignability. Personal supplier relationships that do not transfer are a real risk.
  • TechnologySystems in use, contract terms, transferability, and where data actually lives.
  • Food safety recordInspection history across all locations. A pattern of violations is a material issue.
04

Real estate, legal and people

Individually unglamorous, collectively capable of ending a transaction late in the process.

  1. 01

    Leases in full

    Term, options, rent escalation, assignment clauses, personal guarantees, and any landlord consent required. A short remaining term with no option materially reduces value.

  2. 02

    Licenses and permits

    Liquor licenses in particular. Whether they transfer, what the process is, and how long it takes. This alone can determine deal structure.

  3. 03

    Employment matters

    Classification, wage and hour compliance, outstanding claims, and any agreements with key staff. Wage and hour exposure is a common late discovery.

  4. 04

    Intellectual property

    Trademark registration and ownership. Marks held personally rather than by the entity, or unregistered entirely, is a frequent and fixable problem.

  5. 05

    Contracts and obligations

    Equipment leases, service agreements, franchise agreements if any, and anything with a change of control provision.

  6. 06

    Litigation and insurance

    Current and historical claims, coverage in force, and loss runs.

05

Brand and market

Softer, but it shapes the multiple rather than merely the diligence findings.

Buyers look at review scores and their trajectory, social following and engagement, guest data if any exists, competitive position within each trade area, and whether growth to date came from opening more locations or from improving the ones already open.

The last of those matters disproportionately. A group whose growth came entirely from new units has not demonstrated that its existing locations improve, which is precisely what a buyer intends to do after acquiring.

Buyers are not valuing your restaurant. They are valuing how much of it survives your departure.

06

Preparing, twelve months ahead

Everything below takes months and cannot be produced during a live process.

  • Clean up the P&LSeparate personal expenses or document them rigorously as add-backs. Ideally run one full clean year before going to market.
  • Document operationsThe single highest-return preparation available, because it directly addresses owner dependency.
  • Renew or extend leasesShort terms and missing options are valued as risk. Extending before a process is far easier than during one.
  • Register the trademarksIn the operating entity, not personally. Straightforward, inexpensive, and a common finding.
  • Strengthen managementA capable general manager in every location, in post long enough to be credible to a buyer.
  • Assemble the data room earlyFinancials, leases, licenses, contracts, manuals, org chart. A prepared seller signals a well-run business before anyone reads a number.
FAQ

Common questions

What do restaurant buyers look at most closely?

Quality of earnings and owner dependency. They are testing how much of the current performance is repeatable without the present owner, because that determines both the price and the risk they are accepting.

How far ahead should we prepare for a sale?

Twelve months at minimum. Cleaning the P&L, documenting operations, extending leases and strengthening management all take months and cannot credibly be done once a process has started.

Do personal expenses in the P&L matter?

They are normal in owner-operated businesses and acceptable if documented. Add-backs that cannot be substantiated with records are simply removed from the earnings calculation, which reduces the valuation directly.

Is franchise readiness the same as being ready to sell?

Not identical, but they overlap heavily. Both test whether the business runs without its founder. A brand that has genuinely completed franchise readiness work is substantially prepared for diligence.

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