Auditors looking at retail businesses focus on a few key areas: inventory accuracy, cash handling, sales reconciliation, and sales tax compliance. Preparing your books means having clean records and supporting documentation in all of these areas.

Start with bank reconciliations. Every bank account and credit card should be reconciled through the audit period with no unexplained differences. If your December bank statement shows a different balance than your books, that’s a problem you need to resolve before the auditor finds it. Same goes for loan accounts and any other liability accounts.

Inventory is where retail audits get detailed. You need documentation for your inventory valuation method and evidence that you’ve applied it consistently. If you use weighted average cost, the calculations need to be there. If you use FIFO, the records need to support it. Physical inventory counts should be documented with dates, count sheets, and any adjustments made to book inventory afterward. Shrinkage records matter too. Auditors expect some loss from theft or damage, but they want to see that you’re tracking it rather than just writing off unexplained differences.

Reconcile your point of sale system to your accounting records. Daily sales from your POS should tie to deposits and match what’s recorded as revenue in your books. Gaps between what the register says and what hit the bank account raise questions. If you have multiple payment types like cash, card, and gift cards, each should be trackable through to the bank.

Sales tax records need to be complete. Auditors will verify that collected sales tax matches filed returns and that your taxable versus non-taxable sales classifications are correct. Retail shops in Arizona deal with both state and local transaction privilege tax, so your records should clearly show how you calculated and remitted those amounts.

Pull together supporting documentation for significant transactions. Invoices from vendors, receipts for equipment purchases, contracts with suppliers or landlords. If you bought a new display case for $3,000, the auditor wants to see the invoice. If you have a lease, they may want to review the agreement.

Cash handling procedures deserve extra attention in retail. Document your cash drawer processes, how often you make deposits, and how overages or shortages are recorded. Retail businesses handle more cash than most industries, and auditors know that cash is where problems tend to hide.

Payroll records should be organized if you have employees. W-4 forms, time records, pay stubs, and quarterly tax filings all need to be accessible. The auditor may test a sample of paychecks to verify calculations.

The best audit preparation happens throughout the year, not in the weeks before the auditor arrives. Phoenix area bookkeeping services that include monthly reconciliation and proper documentation make audit season far less stressful. When your books are maintained correctly all year, audit prep becomes a matter of organizing what you already have rather than scrambling to reconstruct what you should have been tracking all along.