Award Winning Hotel Accounting Software
Hotel Accounting Software That Means Business
M3’s Accounting Core is purpose-built hotel accounting software trusted by hospitality businesses of all sizes. Whether you’re managing one hotel or dozens, it helps you take control of your finances with ease, clarity, and industry-specific features.
Used by 9,000+ entities and named Best Financial & Accounting Software by Hotel Tech Report 2025, M3 gives hotel professionals a smarter way to manage accounting — without the spreadsheets.
Award-Winning Hotel Industry Software
Recognized by the Hospitality Industry’s Most Trusted Voices
🏆 HotelTechReport 2025 2024 2023 2022 2021 Winner:
Best Financial & Accounting Software
Why M3’s Accounting Core?
The Accounting Software That Understands Hotels
M3’s Accounting Core isn’t generic accounting software. It was built from the ground up for hospitality — designed to reduce errors, accelerate reporting, and streamline complex hotel operations.
Key Features & Benefits
- ✅ Multi-Property Accounting
Manage the finances of all your properties from a single dashboard.
- ✅ Automated Bank Reconciliation
Match transactions automatically and save hours every month.
- ✅ GAAP + USALI-Compliant Reporting
Stay audit-ready, attract investors, and benchmark your business with confidence.
- ✅ Integrated with Payroll, PMS, and AP Tools
Create a seamless financial ecosystem tailored to your operation.
- ✅ Cloud-Based Access
Access your accounting tools anywhere, without the need for local installs.
Why Hotels Switch to M3
Outgrowing Spreadsheets? M3 Has You Covered.
| Legacy Systems | M3 Accounting Core |
|---|---|
| Spreadsheets & manual entry | Automated, cloud-based workflows |
| Generic accounting software | Purpose-built for hospitality |
| Single-property limitations | Built to scale with your portfolio |
| No compliance structure | USALI + GAAP-compliant out of the box |
“When seeing how M3 Accounting Core could simplify the workflow of our back-office processes to be more efficient and its ability to integrate with other key tech providers in the industry, I knew it was the right solution for The Shepherd Hotel.” ”
Rick Hayduk
Co-Owner, Shepherd Hotels
Ready to Get Started?
Join 9,000+ Entities That Trust M3
Let M3 take the pressure off your back office. Simplify hotel accounting with the most awarded and trusted solution in the industry.
What is the best hotel accounting software for multiple properties?
M3 Accounting Core was built to scale — perfect for growing portfolios with central visibility across every location.
Does M3 offer cloud-based accounting for hotels?
Yes — everything is securely hosted in the cloud, with real-time access across teams and locations.
How does M3 help hotel CFOs and controllers?
From GAAP to USALI compliance, M3 helps financial leaders produce cleaner reports faster — and with fewer errors.
Can I integrate my payroll and AP systems with M3?
Yes — M3 seamlessly connects to popular systems to streamline your back office operations.
Is M3 compliant with USALI and GAAP?
Absolutely. All reporting is structured for GAAP and USALI, making benchmarking, audits, and investor reporting much easier.
Automating, customizing, and scaling with a hospitality investment company
How We Help
Having experienced tremendous growth since its founding in 2002, Innvest Hotels began to recognize the need for a financial software solution that provided a wide range of utilities tailored to the hospitality industry. Innvest heard about M3’s hospitality-specific solutions from an industry peer in the U.S. and decided to make the switch to M3’s exclusive, cloud-based solutions in February 2019. Nearly a year after implementing M3’s Accounting Core and Insight products, Innvest praised the company for its customizable interface and its ability to help them make better-informed decisions for their own business.
Ready to Streamline Your Hotel's Financials?
Join 9,000+ hospitality entities already using M3's award-winning accounting software.
Experience GAAP/USALI compliance, scalable reporting, and smarter back-office workflows.
Need custom dashboards and advanced analytics? See how Insight™ delivers advanced hotel reporting.