ERP
When to Replace Spreadsheets With an ERP
The signs your spreadsheets have become a risk, and how to move to one connected system without stopping the business.
A2S Venture team · November 1, 2026
The signs it is time
Teams keep their own copies and nobody is sure which is right. Month-end reports take days. Stock figures in sales and in the warehouse disagree.
One or two of these is normal for a growing company. When all three show up together, the spreadsheets are costing more than they save.
Off the shelf or custom
Off-the-shelf ERP is quicker to start with and works well if your processes are close to the standard. Custom makes sense when the way you work is part of what makes you different.
Many companies land in between: a standard core, with custom pieces connected through integrations.
Roll out in stages
Replacing everything at once is the riskiest option. Start with the area that hurts most, run it alongside the old process for a while, then move on to the next.
Plan for cleaning your data early. Moving messy spreadsheets into a new system only moves the problem.