Excel-Based FP&A Software: A Buyer's Checklist for 2026

The criteria that matter most are the ones that address what plain Excel cannot do on its own: centralized version control, an automated audit trail, direct ERP connectivity, and a workflow engine for approvals. A platform in this category should keep the native Excel experience your team already knows while adding governance, speed, and scale underneath it. Anything that requires abandoning that interface is no longer solving the specific problem this category exists to solve.

AFP's FP&A guides describe evaluation in this space as a balance between deployment speed and depth of capability, since a platform that takes a year to configure may never deliver value fast enough to justify the investment, regardless of how complete its feature set eventually becomes. That balance point differs by organization, which is why a checklist approach works better than a single "best" answer.

What Should You Ask a Vendor Before You Buy?

1. Direct ERP or GL connectivity. Ask whether the platform has a native connector for your accounting system, such as Microsoft Dynamics 365 Business Central, Sage Intacct, or Acumatica, rather than relying on manual file exports that break every time your chart of accounts changes.
2. A centralized, audited data model. Ask exactly how changes are tracked, who can see prior versions of a budget, and whether that history is visible to an external auditor without extra configuration work.
3. A workflow and approval engine. Ask whether routing is configurable enough to match your actual review chain, and how visible a stuck submission is to the person waiting on it.
4. Multi-entity and multi-currency support. If you plan across more than one legal entity, ask specifically how the platform handles currency translation and intercompany elimination, not just whether it "supports multiple entities" in general terms.
5. Deployment speed and template availability. Ask for a realistic, referenceable timeline from a customer with a similar setup, not just the vendor's best-case estimate.
6. AI capability, if relevant to your evaluation. Ask what the AI feature actually does, whether it requires admin enablement, and whether it is available in your region, since availability varies by vendor and geography.
7. Total cost of ownership. Ask for the full cost picture, including implementation time, training, and ongoing administrative burden, not just the license price quoted upfront.

What Are the Red Flags to Watch For?

A vendor that cannot clearly explain how their platform handles version history and approvals, beyond a general claim of "centralized data," is a red flag. So is a deployment timeline that sounds too fast for the complexity of your actual chart of accounts and entity structure. If a demo only shows a clean, pre-built template and never addresses how your specific ERP connects or how your specific approval chain would be configured, ask to see that directly before signing anything.

Watch also for vague AI claims. "AI-powered" without a specific description of what the AI actually does, such as anomaly detection, trend identification, or natural-language question answering, is often more marketing than capability. Ask for a concrete example of the AI feature working against data similar to yours.

How Does Excel-Based Software Compare on These Criteria?

This table uses the same criteria as the checklist above, which is intentional. Top Excel-Based FP&A Tools for 2026 applies these exact criteria to specific named platforms for a more detailed side-by-side comparison.

Is It Ever Better Not to Switch?

Yes, honestly. A very small, single-entity team with a simple planning process may not have a problem worth solving yet. The setup cost of any managed platform, including configuring the data model, ERP connection, and user permissions, is real and takes time before it pays off. If your current process works and nobody outside finance needs to see the numbers in a different format, the checklist above is still useful as a reference for when that changes, not necessarily a reason to act today.

For the fuller picture of when Excel's limitations start to outweigh that setup cost, see The Limits of Excel for FP&A.

How Does Solver Fit This Checklist?

Solver is one option built around most of the criteria above. Its Report Writer keeps budget input and reporting inside a native Excel add-in, while the underlying data lives in a SQL-based data warehouse with automatic change logging, addressing the audit trail question directly.

QuickStart integrations connect to Microsoft Dynamics 365 Business Central, Sage Intacct, and Acumatica, and the Template Marketplace gives new customers a configurable starting model, which is the deployment-speed factor called out above. For AI capability, Solver Copilot adds a Help Agent for product questions and an Analysis Agent for trend and anomaly detection.

This checklist should still be your starting point regardless of which vendor you evaluate. The right answer depends on your ERP, your team's Excel fluency, and how much governance your current process is actually missing.