#internal-controls
Systems and procedures that safeguard assets, ensure accurate records, and prevent fraud
QR-code phishing (quishing) can redirect a vendor payment or capture a customer's card by swapping one image. The defenses are ordinary bookkeeping controls—verify the vendor master, separate approval from payment release, and reconcile QR channels daily.
ASC 850 requires four things in the footnote for every material related-party transaction — the nature of the relationship, a description, dollar amounts for each period presented, and any change in how terms were set — and it applies even when the price is fair. This guide identifies who counts as a related party for a small business (10%+ owners, officers, immediate family, and entities they control), shows a model two-paragraph footnote, and gives a 10-step year-end checklist plus a Beancount account structure that turns disclosure into a query.
IRS Letter 6042C verifies a specific business return; Letter 5263C verifies the entity itself on file from Form SS-4, and both carry a 30-day response window that, if missed, stalls your returns, refunds, and overpayment applications. This guide explains how thieves obtain an EIN, the tax and non-tax red flags that signal fraud, exactly what to fax back in each case, when Form 8822-B is required within 60 days of a responsible-party change, and a monthly-quarterly-annual monitoring routine that catches misuse early.
A parking operator's chart of accounts and close process — how to separate transient, monthly permit, corporate, valet, and event revenue, book monthly permits as deferred revenue, back parking tax out of tax-inclusive rates, and hold at least 1.5× one month's gross client collections before signing a management agreement with 30-day remittance terms.
A three-way reconciliation proves the bank statement, trust ledger, and every individual client ledger agree to the penny. It is the monthly process that keeps a pooled IOLTA account compliant with ABA Model Rule 1.15 and out of bar discipline.
Deepfake fraud cost Arup $25.6 million in one faked video call, and voice cloning now needs just three seconds of audio. This guide shows small businesses how callback verification, two-person approval for banking changes, and periodic vendor-file cleanup stop synthetic vendors, cloned executive voices, and doctored invoices.
A Georgia trailer manufacturer's 2026 Chapter 11 filing traces partly to alleged employee theft discovered in 2024. Businesses under 100 employees suffer a median fraud loss of $141,000 per ACFE data — here are the segregation-of-duties controls that catch theft early, and why an auditable ledger matters.
Ghost employee schemes cost U.S. businesses an estimated $400 billion a year and run a median of 18–30 months before detection. Learn the three common scheme patterns, the red flags already in your payroll data — duplicate bank accounts, unchanged withholding, missing I-9s — and the segregation-of-duties controls that stop them.
AI-generated receipts jumped from 0% to 70.8% of fraud flags between March 2025 and May 2026, per AppZen data covering 1,471 fake receipts across 174 companies — and the average claim dropped to $101 as fraudsters shifted from a few large fakes to many small ones under auto-approval thresholds.
An estimated $86 billion is lost to fraud inside churches worldwide each year, and most of it starts with one bookkeeping mistake — treating restricted and unrestricted funds as one pool. This guide explains how FASB ASC 958 classifies donor-restricted gifts, the three errors that get church treasurers in trouble, and the monthly habits that keep ministry books compliant and transparent.
KPMG Australia is preparing to cut over 1,000 of roughly 10,000 jobs and reduce partner pay by up to 20% after admitting it mishandled a 2024 whistleblower complaint alleging misuse of confidential client data. The same five independence threats behind the scandal — self-interest, self-review, advocacy, familiarity, and intimidation — apply to any local CPA firm, and this guide covers the red flags plus a five-step due-diligence checklist (license lookup, peer review report, references, commission disclosure, engagement-letter scope) for vetting your own accountant.
Check fraud losses hit roughly $21 billion in 2023 and mail-receptacle theft rose 139% between FY2019 and FY2023. This guide covers the accounts-payable controls that actually stop check washing — positive pay, weekly reconciliation inside the UCC 4-406 window, gel ink, and separating check-writing from reconciliation.
