Flex API allows you to build your own hotel management solution
Our APIs allows you to build highly customizable solutions for your own brand or hospitality project.
- APIs for PMS, channel manager and booking engine
- Report APIs for your accounting
- Quick try, test And deploy model
- High availability and secure
- Free technical assistance
Trusted by 1000+ properties worldwide







Plug and Play
Have your own PMS and need connectivity with specific functionalities of Stayflexi? We got you covered. Flex REST APIs are the best way to achieve all the latest features on Stayflexi, while not touching your current tech infrastructure.
Easy to Integrate
Self-explanatory JSON and XML formats allow you to communicate anything and everything back and forth with us. We are there for you to help during integration process.


Sandbox Testing
Self certification and sandbox testing framework gives you freedom to test integrations with our system before going live.
Phenomenal in driving direct bookings. They really took automations and ease of use to next level. I moved from choice hotel chain and transition was simply hassle-free.
Ankit Patel, Seadrift Inn, California
Truly All-in-one PMS. Being an Airport hotel, early check-ins were a big pain. Bam! Stayflexi is right on the spot with a flexible bookings model. I use their mobile app and manage my entire property remotely. Their support is top notch.
Rakesh Patel – Bayhill Inn, San Francisco Airport
Thoroughly impressed by the Stayflexi’s flexible booking model, no other PMS has it. Stayflexi team really nailed understanding the modern traveler needs.
Neil Wong – Nap York, Manhattan, NYC
POPULAR API INTEGRATIONS
Ready to build a customized solution for your brand?
Switch to Stayflexi Open API and transform the way you handle your everyday operations. Our experts are here to consult you at your convenience