How to Choose an Accountant for Your Med Spa: 9 Questions to Ask

Most med spa owners inherit their accountant. The bookkeeper who set up QuickBooks when the practice was one treatment room is still there at $1.4 million of revenue, the tax preparer came from a friend, and nobody has asked whether either of them has seen a provider production report or a package liability rollforward. The return gets filed, and the owner senses that the numbers do not describe the business.

That sense is usually right. A med spa is a retail store, a clinical practice and a prepaid-services business running through one point-of-sale system. Here is what breaks when a generalist runs the books, who you need at which stage, and nine questions that expose the difference.

Why a generalist bookkeeper struggles with a med spa

A generalist is not careless; med spa transactions simply look like ordinary sales and are not. AmSpa's 2024 industry report puts the average practice at 245 patient visits a month and $527 per visit, and a meaningful share of that money arrives before the service is delivered. Six things go wrong.

Packages, memberships and gift cards. An $1,800 package of six treatments is cash today and an obligation to deliver six sessions. A generalist books the deposit as revenue; a specialist records a liability and releases it as treatments are redeemed, with a monthly rollforward tied to the balances in your POS. Our guide to memberships, packages and gift cards has the entries.

Injectables inventory. Neurotoxin and filler are the largest cost line in most practices, bought in bulk to hit vendor tiers. Expensing them at purchase makes gross margin swing month to month. The fix is an inventory account, a periodic count, and cost of goods sold from units dispensed, covered in inventory accounting for injectables and retail.

Provider commissions. Injectors earn a base plus a percentage of production, calculated from a report the bookkeeper never sees. Without a month-end accrual, provider cost lands in the following month and the most important margin in the practice is never measured.

MSO and professional-entity structures. Where corporate-practice-of-medicine rules apply, the practice may operate as a professional entity plus a management services organization: two sets of books, a management fee under a written agreement, and intercompany balances that must reconcile monthly.

Retail sales tax. Most states do not tax cosmetic or medical services, but skincare and devices sold at the front desk are taxable almost everywhere. "No sales tax, we are medical" leaves the practice exposed.

POS-to-QuickBooks mapping. Merchant settlements arrive net of fees, mixed across services, retail, package sales, gift cards, tips and tax. Coding each deposit as "Sales" destroys those distinctions; a specialist posts a sales summary from the POS that splits the ticket data into the right accounts and reconciles to the bank.

Bookkeeper, CPA, EA or fractional CFO: who does what

These titles describe different jobs, not ranks. A bookkeeper records transactions and reconciles accounts. A CPA is state-licensed in accounting, reporting and tax; an enrolled agent (EA) is licensed by the IRS for tax and representation. A fractional CFO or controller builds budgets, cash forecasts and location-level reporting. Stage decides which you need. An owner-injector practice can run on a competent bookkeeper plus a CPA or EA for the return, if the bookkeeper handles the package liability from day one. Once you have employed providers on commission, retail and inventory worth counting, a CPA should review the close, because the judgment calls are now worth real money. A multi-location practice, or one preparing for a sale, also needs controller-level reporting: budget, cash forecast and a P&L by location.

The 9 questions to ask, and the answers a specialist gives

1. How many med spas do you work with, and what do their books have in common? A specialist answers with specifics: a package liability that reconciles to the POS, an inventory count, a commission accrual, a retail sales tax return. If the answer is "we work with all kinds of service businesses," keep interviewing.

2. How will you record package, membership and gift card sales? A liability at sale, revenue on redemption (or expiration where the law allows it), a monthly rollforward, and a separate answer on tax timing: a cash-method practice reports advance payments when received; an accrual-method practice can defer them at most one tax year under IRS Publication 538.

3. How do you handle injectables and cost of goods sold? An inventory account on the balance sheet, a month-end count, units dispensed from the EMR, and gross margin by treatment line rather than one blended number.

4. How are provider commissions calculated, accrued and verified? The specialist wants your plan in writing, ties the accrual to the production report, and will warn you that paying commission on package sales rather than redemptions creates a cash problem. See how to pay injectors and providers.

5. Which POS and EMR systems have you mapped to QuickBooks? Someone who has built a sales summary from your system's reports and reconciles settlements net of processing fees, not someone who codes deposits from the bank feed.

6. How do you handle sales tax on retail, and in which states? Registration, tax codes on retail items in the POS so patients pay the tax, filing frequency, and nexus if you ship skincare to other states.

7. If I have, or will need, an MSO and professional entity, how do you keep those books? Separate books per entity, a management fee billed under the agreement, intercompany accounts reconciled monthly and a consolidated view, with the structure itself left to a health-care attorney in your state.

8. Who does the work, who reviews it, and what do I receive each month? Names, a CPA reviewing the close, a target close date, and a defined package: P&L by service line, balance sheet with liability and inventory rollforwards, and a KPI sheet.

9. How do you price, and what happens when something is out of scope? A diagnostic first, a written scope, a flat monthly fee, and cleanup quoted separately as a fixed project. Our article on what med spa accounting costs explains what drives the fee.

Red flags

"We just book the deposits as revenue" means the balance sheet is wrong. "Sales tax does not apply to medical practices" means retail tax is not being collected. Per-transaction pricing, or hourly with no scope, means the fee is unpredictable. A suggestion that you pay injectors as 1099 contractors to save payroll tax is an audit waiting to happen; the IRS looks at behavioral control, financial control and the relationship, not the label on the agreement. And a preparer who cannot explain why your QBI deduction might be limited, because a med spa can be a "health" specified service trade or business, has not thought about your return.

What good onboarding looks like

A specialist does not start posting transactions on day one. The first step is a diagnostic: twelve months of books, POS sales and outstanding-balance reports, inventory on hand, payroll registers and commission plans, sales tax accounts, entity documents and the prior return. From that comes a short findings memo and a written scope with a flat monthly fee. If the books need rebuilding, that is a separately quoted fixed project, finished before the monthly engagement goes live with a med spa chart of accounts, the POS mapping and a close calendar.

Worked example: a $1.4 million practice, two sets of books

This is an illustration, not a client. Take a single-location practice in Hillsborough County that collected $1.4 million through its POS last year: $1,250,000 in services and $150,000 in retail skincare. It sold $220,000 of treatment packages, of which $58,000 was still unredeemed on December 31. It bought $340,000 of injectables, including a $45,000 December order to reach a vendor tier, started the year with $30,000 on hand and ended with $66,000.

Profit before tax differs by $22,000 ($58,000 less revenue, $36,000 less cost); the balance sheet differs by a $58,000 liability, $36,000 more inventory and an $11,250 tax exposure. Whether the deferred revenue changes the tax bill depends on the accounting method, a question a specialist raises before year-end, not after. A buyer's quality-of-earnings review would find all of it. Surtax rates vary by county.

Common mistakes when hiring

Choosing on price alone, then paying for a cleanup that costs more than the savings. Hiring a tax preparer and assuming the bookkeeping is covered, when the preparer sees the books once a year. Keeping the original bookkeeper out of loyalty after the practice has outgrown them. Not asking who does the monthly work. Signing with an accountant who has never seen your POS system, which makes you the training client.

When to get help

If any of the red flags above describe your current setup, or you have added employed providers, a second location, a membership program or an MSO since the books were last designed, get a second opinion. Balance Partners is a CPA-led accounting practice in Tampa that works with med spas nationwide, remotely, with the close built around your POS data. Our med spa accounting and tax services page describes the engagement, and pricing starts at $1,500 a month after a diagnostic.

The first step is a 20-minute fit call. Bring last month's P&L, the POS outstanding-balance report and your commission plan, and we will tell you what we see. Request a fit call here.

Jenny Gao, CPA, EA

Founder of Balance Partners. Florida-licensed CPA and IRS Enrolled Agent with more than a decade of accounting and tax experience. Jenny writes and reviews every guide on this site. About Jenny

This article is general educational information for U.S. business owners and is not accounting, tax, legal, payroll or financial advice for your situation. Rules change and vary by entity, state and facts. Balance Partners, LLC does not provide audit, review or other attest services. Last reviewed October 15, 2026.