Buying software is almost always the right first move. But there is a point where the workarounds cost more than a system shaped to your business.
Signs you've outgrown your tools
Staff re-key the same data into several systems, key reports live in spreadsheets, and every new process needs a paid add-on or a consultant.
The hybrid path
You rarely need to replace everything. Keep the commodity pieces — accounting, payroll — and build the part that differentiates you, integrated through clean APIs.
What to ask before you commit
Who will own and maintain it? How is data migrated? What does a bad day look like, and how do we roll back? A good partner answers all three before writing code.