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The New BILL and Acumatica Integration: The Next Step in Unified Finance

The New BILL and Acumatica Integration: The Next Step in Unified Finance

Mike Cieri
Executive VP, General Manager of Software Solutions
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January 26, 2026

Growth isn’t supposed to make finance harder. But for many teams, it does.

Every new vendor, transaction, or system adds friction. Data multiplies. Disconnected finance tools proliferate. Work gets repeated, and workflows get complicated. Finance teams spend their time reconciling outputs across different tools, instead of running the business. 

That’s not just a scaling problem. That’s a tech stack problem. 

More software won’t fix it. What businesses need are systems that are integrated, aligned, and designed to work together as one. 

Illustrative image of the partnership

Better together: the BILL-Acumatica partnership  

Last year, BILL and Acumatica announced an embed partnership to bring BILL’s AP automation and payments experience directly into the Acumatica Cloud ERP. 

Now, we’ve taken that partnership one step forward with a new, deep integration for joint customers that keeps critical data in sync between BILL and Acumatica. 

With this integration, vendors, accounts, bills, credits and all payment activity are automatically reflected across both systems for supported workflows, helping reduce errors, mismatched records and extra steps. The result is simpler workflows and data you can trust. 

That's what intelligent finance looks like. Less effort. Integrated tools. Accurate data. And a tech stack that works the way growing businesses do.

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Control, visibility, speed  

Customers of both BILL and Acumatica now have a single source of truth for their data. Bills, credits, and all payment activity—from checks and ACH to corporate card transactions—automatically sync across both systems, eliminating extra tools, double entry, and manual reconciliation.

For growing businesses, this clarity saves time and reduces friction. Research shows that the average SMB today uses more than 50 software applications, and even minor disconnects between systems can slow workflows. By keeping financial data synced in your ERP, you can process more bills, manage more spend, and handle greater complexity faster without adding headcount or manual steps.

The result is confidence in the numbers. Fewer surprises at close. Faster, more accurate forecasts. Insights that support smarter investments and growth. The ability to make better business decisions–faster. 

Illustrative image of the partnership

Impact for every finance role

Who benefits from this new integration? BILL and Acumatica joint customers who choose to enable it. Aligned systems improve outcomes across the finance organization:

  • CFOs and VPs of Finance can gain visibility, control, and predictability, which can help manage risk without necessarily adding headcount.
  • Controllers can benefit from consistent coding, reliable data sync, and faster reconciliations.
  • Finance teams can spend less time on manual work, while tracking employee spend, linking spend to budgets, enforcing limits, and reimbursing employees through payroll—without leaving their core systems.

Build with trust. Scale with confidence. 

Integrating ERP and finance systems isn’t just about efficiency. It’s about confidence. Confidence to scale. Confidence to lead. Confidence to grow without breaking what already works.

Hundreds of thousands of businesses already rely on BILL’s integrations to keep critical financial systems aligned. Designed for depth, reliability and flexibility, they provide a connected, trusted framework to run your critical operations smoothly as complexity increases. BILL helps you work smarter, move faster, and focus on the priorities that matter most. 

With this integration, you gain the clarity, control, and capacity you need to power your phase of growth.

To learn more, visit bill.com/integrations/acumatica

Author
Mike Cieri
Executive VP, General Manager of Software Solutions
Mike oversees the software strategy across BILL, and has led and scaled technology teams focused on solving SMB needs for high-growth and business impact. He has over 20 years of software strategy and product development experience as an engineer and customer-first product leader.
Author
Mike Cieri
Executive VP, General Manager of Software Solutions
Mike oversees the software strategy across BILL, and has led and scaled technology teams focused on solving SMB needs for high-growth and business impact. He has over 20 years of software strategy and product development experience as an engineer and customer-first product leader.
Get more from BILL
Subscribe to finance insights and thought leadership content delivered straight to your inbox.
By continuing, you agree to BILL's Terms of Service and Privacy Notice.

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