6 Questions to Ask Before You Switch Accounting Systems
Sam's List Editorial | 2026-08-01
6 Questions to Ask Before You Switch Accounting Systems Switching accounting software is one of the few projects that can make a company's numbers worse for a year. Not because the new system is bad, but because a migration surfaces every unresolved decision about how the business keeps its books, all at once, on a deadline. The failures are predictable. Somebody moves opening balances only and then cannot compare this March to last March. Somebody redesigns the chart of accounts mid-year and breaks every prior report. Somebody discovers in week three that the billing integration does not exist. Answer these six questions honestly before you sign anything, and most of that goes away. 1. Is the Software Actually the Problem? Start here, because the answer is often no. A slow close, unreliable numbers, and reports nobody trusts are usually process failures wearing a software costume. Ask what specifically the current system cannot do. If the answer is a real constraint, multi-entity consolidation, inventory costing at the level you need, revenue recognition schedules, dimensional reporting, then a migration is warranted. If the answer is that the books are late and messy, a new system will be late and messy in a nicer interface. The honest test: write down the three things you want to be true after the switch. If none of them are functions of the software, fix the process first. That is cheaper and it also makes any future migration easier. 2. How Much History Are You Moving? This is the decision people underestimate most. There are three common options and they cost very different amounts. Opening balances only is the cheapest and fastest. It also means your new system has no comparative history, so for twelve months you will be running two systems to answer any year-over-year question. Moving summary trial balances by month is a middle path that preserves comparability at a reporting level without full detail. Moving full transaction detail is the most expensive and the only one that gives you drill-down into prior years. There is no universally right answer. There is a wrong way to make the decision, which is to let it be made by default in week two because nobody raised it. 3. Who Owns the Chart of Accounts Redesign? A migration is the natural moment to fix a chart of accounts that has grown by accretion for eight years. It is also the moment that decision becomes dangerous, because remapping accounts changes what your historical reports say. Somebody needs to own the mapping, account by account, and to decide explicitly whether prior periods get...
