oneapp

With One App, Inc.

About this app

OneApp is an all-in-one rental application and tenant screening platform designed for real estate professionals, property managers, and leasing teams. It streamlines the entire rental transaction lifecycle—from lead capture and application management to identity verification, document signing, and payment collection—within a single, unified system.

Built with advanced fraud detection at its core, OneApp enables instant verification of applicant identity, income, assets, and employment, helping teams make faster and more confident leasing decisions.

The platform offers a comprehensive suite of tools including e-signatures, certified document templates, credit and background checks, and compliance features aligned with federal, state, and local regulations.

With integrated payment capabilities through the OneApp Wallet, users can manage application fees, automate revenue collection, and receive payouts via ACH or debit card.

Designed for scalability and collaboration, OneApp supports individual agents, teams, and large organizations with automation, CRM insights, and customizable workflows. By consolidating multiple tools into one platform, it reduces operational costs while improving efficiency, compliance, and overall leasing performance.

What’s new

Initial release of our mobile app for managing screening reports on the go. Access all reports in one place, search and filter easily, and view detailed screening results including credit, background, and verification data. Stay up to date with real-time status updates and manage reports directly from your device. Secure access ensures protection of sensitive applicant information.