The AGILITY of Excel. The POWER of the Cloud. The END of the Frustration. A3 brings responsive budgeting, forecasting, and what-if analysis to Excel —so you can move fast, adapt freely, and plan with confidence… at any scale. Try it Now using your Data

Finally — Enterprise FP&A That Doesn’t Ask You to Leave Excel.

“For many finance teams, the ability to respond quickly has been buried under process. Updating a forecast means logging tickets, waiting on IT, or wrestling with disconnected spreadsheets. The result is slower cycles, stalled decisions, and growing frustration—costing teams not just time, but agility, autonomy, and the space to think strategically. A3 doesn’t replace Excel. It turns Excel into a connected, governed, enterprise-grade FP&A platform—so your team keeps working the way they already do, just faster and at scale.”

Rigid Systems
Predefined templates and fixed workflows limit how teams build, adapt, or evolve their models.

Vendor Dependency
Even basic updates require vendor involvement or IT support—slowing down planning and reducing team autonomy.

Manual Reporting
Finance teams lose valuable time reworking reports manually—slowing cycles and cluttering workflows instead of driving insight and decision-making.

Responsiveness Restored!
Move Fast. Model Freely.

Stay in Control.

A3 brings back the responsiveness finance teams have lost—
delivering the speed of Excel with the power of the cloud.

Creative Freedom

Build the models your business actually needs without being boxed in by rigid templates or system constraints.

Modeling Flexibility

Design, customize, and scale your planning logic with the structure you want and the complexity you need.

Real-Time Adaptability

Update assumptions, run scenarios, and revise forecasts instantly—no waiting on IT, consultants, or overnight refreshes.

How It
Works

A3 turns Excel into a connected, governed, enterprise-grade FP&A platform—without changing the way you model. You stay in Excel. A3 handles everything else.

Connect
Your Data

Link your GL and source systems to an Excel-friendly model in the cloud. It’s secure, scalable, and always in sync.

work in excel at enterprise scale

Access your model directly in Excel to visualize data, build forecasts, and generate reports instantly without disrupting your workflow.

collaborate in
real time

Invite contributors across your organization to input budgets, forecasts, and plans using personalized, data-driven, color-coded Excel templates that are connected to your central model and always up to date.

AI-Powered Forecasting, Built for Everyday Use

  • Create accurate forecasts in seconds using live data
  • Improve projections over time with built-in machine learning
  • Reduce manual effort and plan with greater confidence

What You’ll Experience

with A3 Solutions

Faster Budgeting Cycles

Cut time spent on manual inputs, back-and-forth emails, & spreadsheet cleanup.

Zero Errors

Centralize your data, stop version confusion, and eliminate formula errors.

Real Collaboration

Collaborate across teams in live Excel templates with built-in structure & instant updates.

No Learning Curve

Manage your cloud model using your Excel skills, so your team can get started instantly and stay productive without missing a beat.

What Our Customers Say

Extremely Powerful but Elegantly Simple. My team can respond to changes and turn around requests instantly.

- CFO (Real Estate, $700M Revenue)

We love Excel and with Enterprise Excel we didn’t have to give it up to get the scalability and security of a CPM app.

- Director of Financial Systems (Construction, $1.5B Revenue)

A3 Solutions has saved us so much time and effort. We can now focus on making better business decisions.

- VP of Finance (Retail, $2B Revenue)

This software is great! It practically runs itself!

- Director of FP&A (Media, $3B Revenue)

A3 gave us the capabilities of scalable enterprise-class corporate performance management software from the largest vendors – but at our price, on our schedule and fully adaptable to our business process.

- VP Planning (Banking, $8B Assets)

We can go to the master template, make changes, and new models are instantly update for everyone.

- Mgr of Financial Systems - Mgr of Financial Systems (Utilities, $1.5B Revenue)

With A3 and Excel we understand the business better, we see the path ahead better, and there are fewer surprises.

- CFO (Financial Services, $15B Assets)

Before we subscribed to A3, the budging process was chaos. Now it’s workflow driven, efficient, and practically runs itself.

- Budget Manager (Appliance Mfg, $700M Revenue)

Extremely Powerful but Elegantly Simple. My team can respond to changes and turn around requests instantly.

- CFO (Real Estate, $700M Revenue)

We love Excel and with Enterprise Excel we didn’t have to give it up to get the scalability and security of a CPM app.

- Director of Financial Systems (Construction, $1.5B Revenue)

A3 Solutions has saved us so much time and effort. We can now focus on making better business decisions.

- VP of Finance (Retail, $2B Revenue)

This software is great! It practically runs itself!

- Director of FP&A (Media, $3B Revenue)

A3 gave us the capabilities of scalable enterprise-class corporate performance management software from the largest vendors – but at our price, on our schedule and fully adaptable to our business process.

- VP Planning (Banking, $8B Assets)

We can go to the master template, make changes, and new models are instantly update for everyone.

- Mgr of Financial Systems - Mgr of Financial Systems (Utilities, $1.5B Revenue)

With A3 and Excel we understand the business better, we see the path ahead better, and there are fewer surprises.

- CFO (Financial Services, $15B Assets)

Before we subscribed to A3, the budging process was chaos. Now it’s workflow driven, efficient, and practically runs itself.

- Budget Manager (Appliance Mfg, $700M Revenue)

Plan Smarter. Move Faster.

Stay in Control.

Ditch the spreadsheet chaos—automate, analyze, and accelerate your way to smarter, stress-free planning.