Clean books: preparing your financials for due diligence

You agree a price, sign a letter of intent, and then diligence begins. This is the stage where a buyer checks that everything you told them is true. It is also where many small-store deals are renegotiated or fall apart, and the cause is usually not a hidden problem with the business. It is books that can't answer the buyer's questions quickly and consistently.

Clean books don't raise your multiple directly. They protect it.

What "clean books" means

A buyer is looking for three things:

1. Completeness. Every sale and every expense is recorded.
2. Consistency. The numbers in your profit and loss statement (P&L) match your Shopify reports, your payment processor payouts, your bank statements and your tax returns, or the differences are explained.
3. Separation. Business money and personal money are not mixed.

If those three are true, diligence is mostly a matter of handing over documents. If they're not, every question becomes a project, and every unanswered question becomes a reason to lower the price or walk away.

What a buyer will ask for

Requests vary, but for a small Shopify store you should expect most of these:

• Monthly P&L statements for the last two to three years and the current year to date
• Balance sheets, if you keep them
• Business tax returns for the same years
• Bank and credit card statements for business accounts
• Shopify sales reports, and often read-only access to the Shopify admin
• Payment processor reports (Shopify Payments, PayPal and others), showing gross sales, refunds, fees and payouts
• Ad account access or reports for every paid channel
• Inventory records: what is on hand, where it is, and what it cost
• Supplier contracts, invoices and terms
• An add-back schedule with evidence for every item
• Refund and chargeback history

The fastest way to build trust is to assemble this before you list, in a single organised folder.

Common problems, and how to fix them

Personal and business spending mixed together

If your business card also pays for groceries, every statement becomes a negotiation. Open separate accounts now. Going forward, run only business expenses through them. For the past, mark personal items clearly in your bookkeeping so they can be shown as add-backs.

Revenue that doesn't reconcile

Shopify reports gross sales, payment processors deposit net payouts after fees and refunds, and the bank shows the deposits. If your P&L uses a different figure from each source in different months, the buyer can't trust any of them. Have your bookkeeper reconcile Shopify, the payment processors and the bank every month, and record fees and refunds as separate lines rather than netting them off.

Cash-basis cost of goods

If you record inventory as an expense when you pay for it, a big purchase in one month makes that month look like a loss and the next few look unusually profitable. Buyers want cost of goods matched to the sales it produced. Ask your accountant about accrual-basis statements or an inventory adjustment so that your margins are consistent month to month.

Missing months

Gaps in bookkeeping are a red flag even if the business was fine. Catch up any missing months now, while you can still find the receipts.

Unexplained changes

A sudden jump in margin, a month with no ad spend, or a large one-off expense will all be questioned. Keep a short note of anything unusual as it happens. It's much easier than reconstructing it a year later.

Tax returns that tell a different story

If your tax returns show much lower profit than the P&L you're presenting, buyers and lenders will usually trust the tax return. Talk to your accountant well before a sale about how your reported numbers will be viewed.

Set up monthly bookkeeping now

The single most valuable step is to have a bookkeeper close your books every month, within a few weeks of month end, using accounting software rather than spreadsheets. Monthly closes give you:

• A P&L you can hand to a buyer on request
• Early warning of margin changes while you can still act
• A clean record of every add-back as it happens
• Consistent categories, so trends are visible

If you plan to sell in the next two years, a few months of bookkeeping cost is small next to the risk of a price cut in diligence.

Why this matters in dollars. Suppose a buyer offers 3x on $150,000 SDE. In diligence they can't verify $15,000 of your add-backs and disallow them. At the same multiple, the price falls by $45,000, before any discount for the reduced trust. Documentation that would have supported those add-backs is worth far more than it costs.

A quality of earnings review

For larger deals, buyers or their lenders sometimes commission a "quality of earnings" review, where an accounting firm tests the earnings you've reported. For smaller stores this is less common, but preparing as if one will happen is a good discipline. If your books could survive an outside review, they will survive a buyer's questions.

Next step

Your StoreWorth estimate is a good baseline to bring to your bookkeeper. The detailed report builds metrics directly from your Shopify orders, which makes it easier to spot where your own records and Shopify's data disagree. To understand what earnings figure you should be presenting, start with how to calculate SDE.

This article is general information, not accounting, tax or legal advice.