Extend the functionality of Flex Rental Solutions with our unique Flex partner integrations - whether you need crew scheduling, financial management, or workforce management solutions for your company.

Workforce Management


LASSO is a workforce management software company dedicated to helping companies manage their contingent, project-based, mobile talent – from electronic on-boarding and document management, to scheduling, communication, time management, travel, payroll, and more. The LASSO platform and mobile app were created to tackle the unique challenges faced by companies when managing their on-demand and on-the-go workforce. Use the LASSO Export report to seamlessly transfer workforce data from Flex to LASSO.

Crew Scheduling


Keep your attention fixed on urgent priorities while high-level automation schedules your preferred crew for every gig, 100% hands-off, with no spamming. CrewDriver is a smart AI delivering an effortless crewing experience. Get immediate and direct access to your team, every day, all day. Maintain a rock-solid rep with clients and crew by automating every follow-up. Re-confirm your crew with every schedule revision, and ensure they have the most up-to-date show details. No contracts, no setup fees or big disruptions, and you only pay if we deliver.

Build relationships, not spreadsheets.

Financial Management


Flex integrates with QuickBooks™ Desktop for Windows using the Intuit Web Connector Kit, or QuickBooks™ Online, for an additional $25 on your monthly subscription. Complete QuickBooks™ Desktop integration supports quotes, invoices, payments, credit memos, sub rentals, and purchase orders. Payments sent from Flex to QuickBooks™ will automatically be applied to their corresponding invoice or quote. Additionally all financial documents can be configured to use QuickBooks™ job costing functionality with Desktop, and Project Tracking with Online.