The starting point

An in-bay automatic buyer needs to understand equipment life, actual volume, uptime and control of the host site. Separate wash economics from any fuel or convenience operation and verify which assets and agreements transfer.

In this guide

Identify the operating arrangement

The wash may be a standalone business, part of a fuel or convenience site, or operated under an agreement with a property owner. Define who owns the machine, receives revenue, supplies utilities and handles repairs.

Gather the relevant lease, host agreement and equipment finance documents. A buyer needs more than access to the equipment; it needs a continuing right to operate and collect revenue.

Analyze volume and pricing

Separate paid washes, fuel-linked discounts, promotions and prepaid packages. Reconcile payment-system reports to the books and deposits.

Document downtime and its cause. Theoretical cycle capacity does not establish demand, and a period with equipment failure may need explanation rather than a simple annual extrapolation.

Review equipment and support

List model, installation date if known, service history, warranty, software and parts support. Identify water treatment, drying, payment and door systems.

Obtain qualified input on material replacement needs. A low-maintenance description should be supported by actual repair history and the owner’s workload, not assumed from the format.

Separate shared costs

Where the wash shares staff, utilities, access or marketing with another business, show the allocation and what changes after the sale. A buyer acquiring only the wash may face costs absent from the current standalone presentation.

Confirm how fuel-discount programs, customer access and signage will continue. Document the contractual basis rather than relying on an informal understanding.

Map the rights behind the machine

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In-bay operating-rights checklist
Right or obligationQuestion to resolve
Customer accessWho controls entry, queues, signage and operating hours?
Receipts and discountsWho sells wash codes, collects cash and reimburses discounts?
Utilities and repairsWhich party pays, and how are shared bills or emergency repairs allocated?
Continuing occupancyWhat term, renewal, termination and assignment provisions apply?
Equipment and softwareWho owns the assets, and which finance or provider consents are needed?

A history of cooperation with the host is useful context but does not establish the successor's rights. Assemble the signed documents and amendments, identify gaps and let counsel determine how they should be addressed. A buyer acquiring a machine without stable access to customers and utilities is evaluating a different proposition from an ongoing wash business.

Example: wash-code sales and redemptions

Illustrative month: the host sells 900 paid wash codes, while 780 are redeemed during that month. The 120-code difference alone does not establish unused liability at month-end, because the redeemed codes may include codes sold in earlier periods and current sales may be redeemed later. Reconcile opening balances, new obligations, redemptions, refunds and applicable expiry rules.

Also separate free promotional washes from paid redemptions. Agree who bears outstanding customer obligations at closing and how the cutoff report will be produced. Your accountant and counsel should review recognition, liability and consumer terms; the machine's cycle counter cannot answer those questions by itself.

If the same illustrative records establish 200 valid unredeemed codes at the start, 900 new paid codes, 780 total redemptions and 20 refunded codes removed from the active population, the closing population is 300 valid unredeemed codes: 200 + 900 − 780 − 20. This assumes no other code movements and consistent definitions. It is a count reconciliation, not a dollar liability or an expiry conclusion; prepaid prices, discounts, applicable terms and the agreed accounting treatment still matter.

Use downtime evidence without overstating lost sales

Record the dates, cause and duration of outages and match them to service records. Compare actual nearby periods with similar operating conditions where possible. An assumption that every hour of downtime would have sold the machine's theoretical capacity is not a supportable lost-revenue calculation.

If a repair improves reliability before marketing, show the invoice and subsequent operating record. A short successful run can demonstrate the repair was completed, but it does not prove a full year of future demand. Present any recovery forecast separately, with the assumptions a buyer would need to test.

Gather the evidence

  • Wash volume, realized pricing and discount records.
  • Revenue reconciliations and shared-cost analysis.
  • Equipment condition, uptime and maintenance history.
  • Host-site rights, lease terms and transfer requirements.
  • Utility, environmental and operating approvals as applicable.

A clear operating perimeter lets the buyer evaluate earnings and required investment. Use that perimeter consistently in the valuation, offer and closing documents.

This guide provides general education. Your documents, jurisdiction and circumstances determine the advice you need. Figures labelled illustrative are examples, not reported transactions or market benchmarks.