Long-form, source-cited writing on accounting data preservation, platform migration, the QuickBooks Desktop sunset, and the records problems that come with them. Written for business owners, treasurers, executors, CPAs, attorneys, and bookkeepers navigating transitions where the historical record matters.
Each guide aims to be the most accurate, most complete piece on its topic — with primary sources, no hype, and an honest treatment of the limits of what's known. If we get something wrong, please tell us and we'll fix it.
A done-for-you migration: we move your books, validate every balance against your Desktop file before anything goes live, and hand you a sealed, tamper-evident archive of your full history. See three sample migrations — Rock Castle Construction, Larry's Landscaping, and an inventory-heavy file — each reconciled to the penny, with the before/after documents available to download.
See the service & sample migrations →A realistic look at what happens when you migrate from QuickBooks Desktop to QuickBooks Online. Covers the four real paths, the gap analysis that has to come before path-picking, how to think about full migration versus clean cutover, what carries over (and what doesn't), the gotchas in order of frequency, and what happens to the original QuickBooks Desktop file after the move — including the difference between old perpetual-license editions and current subscription editions when it comes to long-term access.
Read the guide →QuickBooks Desktop 2023 support ends May 31, 2026. Desktop 2024 is the last version that will ever exist. This guide covers the official Intuit timeline, what actually stops working (and what doesn't), the payroll-data trap nobody is leading with, what the IRS still requires you to keep, and the four real paths forward — including the one most migration guides skip.
Read the guide →The cross-event guide. Closing a business, selling one, or facing an audit each creates a moment when accounting records need to defend themselves years later. This covers what authorities can ask for, how long records have to survive, why two-party custody beats one-sided record-handoffs, what makes an archive defensible versus merely preserved, and what to do at each inflection point.
Read the guide →The situational guide. Someone handed you accounting data you didn't create — a flash drive from a deceased family member, the seller's files in a business acquisition, an old HOA's records when you became treasurer. You don't know the passwords. You don't have QuickBooks. This walks through what to actually do, in what order, when QuickBooks data lands in your lap unexpectedly.
Read the guide →The technical reference. You have a QBB file. You need to read what's inside. Five real paths exist: install QuickBooks, use the 30-day Accountant trial, hire a ProAdvisor, third-party forensic viewers, or convert the data out entirely. Each path has real costs ($0 to $5,000+/year), real capabilities, and real limits. Comparison table at the end matches your situation to the right path.
Read the guide →This library is intentionally small and growing slowly. Every guide is meant to be the definitive piece on its specific topic, which takes time.
If you're researching a transition or recordkeeping problem and can't find the answer here, let us know what you were looking for. The most useful guides come from real questions, and we keep a running list of what to write next.