M3 is the all-in-one hospitality financial system. By combining hotel-specific software, outsourced services, and seamless integrations with PMS, payroll, and banking systems, M3 gives hoteliers total clarity and control across portfolios of any size.
Products
CoreSelect™
Hotel Accounting Software for Owners/Operators
Accounting Core™
Hotel Accounting Software for Enterprise
Labor Management™
Labor Management Software for Hoteliers
Insight™
Business Intelligence for Hoteliers
Services
Outsourced Accounting
Outsource Your Accounting to Industry Experts
Education & Learning
Stay Up-to-Date on Hotel Accounting Best Practices
Training & Implementation
Advanced Training for M3’s Suite of Products
Partners
Become a Partner
Apply to Become an M3 partner
Partners & Integrations
List of Official M3 Partners
Integration
List of M3 Integrations
M3’s resource hub delivers hotel-specific blogs, webinars, and tools to help owners and operators stay ahead of hospitality finance trends, improve benchmarking, and run smarter, more profitable operations.
Industry Trends
Podcast
White Papers
Blog
Recent News
Press Releases
Case Studies
For over 25 years, M3 has helped hoteliers take control of their finances with hotel-specific accounting software, powering 150,000+ rooms, 9,000+ properties, and 1,000+ owners across North America.
Meet M3
Our Team
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Monday-Friday
8:00 am – 11:00 pm EST
Saturday
8:00 am – 6:00 pm EST
1715 N Brown Rd, Bldg A
Lawrenceville, GA 30043
Phone 770 297 1925
