#internal-controls
Systems and procedures that safeguard assets, ensure accurate records, and prevent fraud
A step-by-step monthly routine for comparing a vendor's statement against your payables ledger — about 15 minutes per key vendor — to catch duplicate payments, unapplied credits, and invoices your books never recorded, plus the five discrepancies that recur and how to resolve each.
Since 2023 plan years only 401(k) participants with account balances count toward the 100-participant large-plan line, so a 60-employee company can owe an $8,000 to $12,000 IQPA audit with its Form 5500. This guide covers the day-one count, how the 80-120 rule defers the audit, the July 31 and October 15 deadlines, and a first-audit preparation checklist.
A per-person tea charge is a service charge, not a tip — it is taxable revenue, and any share paid to staff is wages subject to withholding. This guide covers dim sum bookkeeping specifics: cart versus order-sheet labor tracking, prime cost at or below 60–65 percent, food cost of 28–33 percent, weekend labor per cover, and the cash controls a stamp-card room needs.
CMS froze new DMEPOS Medicare enrollment from February 27 to August 27, 2026, barred 11 suppliers tied to $3.4 billion in suspected fraudulent billing, and suspended $5.7 billion in Medicare payments during 2025. Here is what actually changed for legitimate medical supply businesses and the seven billing and bookkeeping controls that keep claims paid and supplier numbers intact.
An auditor issues one of four opinions — unqualified, qualified, adverse, or disclaimer — decided by two questions: whether the problem is a GAAP departure or a scope limitation, and whether it is material but confined or material and pervasive. This guide maps that grid, explains why a going-concern paragraph is not a qualification, and lists the bookkeeping habits that keep an opinion clean.
How to keep the books for a gas station with a convenience store — splitting fuel from inside sales, tracking tank inventory in gallons, booking lottery as an agency arrangement, recording tobacco buydowns, and keeping card fees off the revenue line. U.S. convenience stores rang up a record $341 billion of in-store sales in 2025, yet NACS found the average in-store basket lost roughly seven cents per transaction after expenses.
Intuit's QuickBooks payroll agent collects and validates hours, flags anomalies and runs payroll, while its sales tax features track rates and nexus across jurisdictions — but the tax liability stays with the business owner. A practical breakdown of what the agents do, what they cannot do, and five controls (approve every run, reconcile monthly, own your registrations, keep the audit trail readable, feed clean data) that capture the time savings without inheriting the errors.
Pour cost is beverage COGS divided by beverage revenue — target 15-20% on spirits, 20-25% on draft, and 25-35% on wine by the glass. This guide covers how to compute usage and variance weekly, why a half-barrel keg yields about 112 pints instead of the theoretical 124, and how to split revenue, COGS, comps, and keg deposits so the leak is visible in the ledger.
Bankrate's January 2026 survey found 43% of U.S. adults consider financial secrecy at least as bad as physical cheating, and 40% of adults in live-in relationships admit to a money secret. For couples who co-own a business, a hidden card or debt also distorts pricing, payroll and joint tax liability — here are the bookkeeping controls, monthly review cadence and entity rules that make transparency structural rather than voluntary.
Malware disguised as popular AI tools hit small and mid-sized businesses more than 33,300 times in the first four months of 2026, nearly five times the 2025 count. Learn the five disguises most likely to reach your team, what one bad download costs, a shareable download-safety checklist, and a 15-minute software-approval routine that stops most fake installers.
Fuel theft and misallocation drain an estimated 5–15% of fleet fuel spend. This guide explains how fleet fuel cards from WEX, Fuelman, Ramp and others stop personal fill-ups with five controls — unique driver PINs, fuel-only product locks, dollar and time-of-day limits, mandatory odometer entry, and exception alerts — plus what the cards cost in fees versus rebates, when a cash-back business card is the better choice, and how card statements substantiate vehicle deductions under the standard mileage or actual-expense method.
If a payroll company withdraws your tax money and never deposits it, the employer still owes the full tax plus penalties. A payroll service provider or reporting agent assumes no liability, a Section 3504 agent shares it, and only an IRS-certified CPEO is solely liable for its work-site employees. This guide covers the Trust Fund Recovery Penalty that reaches owners personally, seven warning signs of a failing provider, and the monthly EFTPS verification habit that catches a missed deposit at a 2% penalty instead of 10%.
