Invoice AuditorHome › Blog
Insights & Guides
Invoice Auditor Blog
Strategies, tools, and updates for bookkeepers and AP teams running QuickBooks Online.
Audit Insights
Top 5 Money Leaks in QuickBooks Online
Discover the most common ways money leaks out of QuickBooks through duplicate payments, ghost vendors, and missed credits.
2026-06-17
Audit Insights
Top 10 Money Leaks in QuickBooks and How to Find Them
Discover the 10 most common ways money quietly leaks out of QuickBooks — from cross-object duplicates to ghost vendors — and exactly how to find each one before the close.
2026-06-17
How-To Guides
The Complete Guide to Finding Duplicate Payments in QuickBooks
A step-by-step guide to finding duplicate payments in QuickBooks — including the cross-object duplicates that QuickBooks' built-in check misses. Free, read-only methods.
2026-06-17
Audit Insights
7 Red Flags of a Ghost Vendor in QuickBooks
Learn the 7 red flags that indicate a vendor in your QuickBooks file may be fabricated — and how to verify each one before sounding the alarm.
2026-06-17
How-To Guides
The Ultimate QuickBooks Year-End Cleanup Checklist for Bookkeepers
A comprehensive year-end QuickBooks cleanup checklist covering duplicates, vendor verification, unused credits, 1099 readiness, and CPA handoff preparation.
2026-06-17
Audit Insights
AP Fraud Prevention in QuickBooks: A Controller's Guide
A practical guide to AP fraud prevention in QuickBooks — the controls that actually work, the schemes they prevent, and how to monitor them without hiring a full-time auditor.
2026-06-17
See these on your books — free.
Sign in with Google, connect QuickBooks read-only, results in about two minutes. No credit card.
Start free scan