Inn-Flow
By Inn-Flow
Inn-Flow offers a unified, hotel-specific platform designed to streamline hotel finances and operations, supporting functions including accounting, labor, payroll, inventory management, sales, facilities management, and business intelligence. The company serves over 1,000 hotels and is renowned for robust customer support and continual enhancements.
Founded by John Erhart in 2009 and officially launched in 2014 in Cary, North Carolina, Inn-Flow originated from a need to replace unscalable legacy tools in the founder’s own family hotel business. The platform has seen rapid adoption, underpinned by Erhart’s dual expertise in hospitality operations and software, and has become one of the fastest-growing hotel software solutions. Throughout 2024, Inn-Flow processed over 920,000 invoices, managed $2.7 billion in payables, reconciled nearly 5,000 bank accounts, and supported over 100,000 labor users.
In March 2025, Inn-Flow secured $45 million in growth capital from Mainsail Partners—its first institutional funding round—to accelerate product development, improve customer experience, and expand its team. This capital injection is set to further solidify the company’s market leadership and support its ongoing expansion into new product areas.
Inn-Flow provides:
Hotel Accounting: Automated AP, reconciliation, compliance, real-time and scheduled reporting, USALI 11th Edition compliance, and multi-hotel reporting.
Labor Management: Advanced scheduling, proprietary biometric time clock (Smile iD® facial recognition), and overtime optimization.
Payroll: Full-service hospitality payroll with direct bank integrations.
Bookkeeping: Delegated bookkeeping with AI support.
Inventory Management, Sales, Facilities Management: Inventory tracking and optimization, automated maintenance, sales pipeline management, and preventive scheduling.
Business Intelligence: Custom, interactive dashboards providing portfolio-wide analytics.
Key recent innovations:
Facilities Management: Real-time work order and preventive maintenance scheduling for asset longevity and reduced downtime.
Mobile Functionality: Enhanced workflow with real-time approvals and analytics via integrated mobile apps.
Inn-Flow emphasizes a customer-obsessed, agile, and feedback-driven culture. Weekly all-hands meetings review customer input, which is quickly channeled into development priorities. The company is an equal opportunity employer, prioritizing diversity, inclusion, and zero tolerance for harassment. Its mission centers on using technology to optimize efficiency, improve profitability, and empower hoteliers.
With more than 100,000 labor-management users and supporting over 1,000 hotels, Inn-Flow boasts a high (98%) user retention rate and strong user loyalty. The community includes both independent operators and large multi-property management companies, placing a premium on collaborative product development and responsive support teams.
