Travel API Provider India:
One API for Flights, Buses, Trains and Hotels.
Roundpay is a B2B travel API provider that gives travel agents, distributors, and startups an all-in-one travel booking API for flights, buses and hotels, plus IRCTC train ticket booking, through a single, well-documented integration.
REST & JSON. Sandbox keys in minutes. No long-term lock-in.
A Reliable Travel API Provider for Startups and Established Agencies
Flight, Bus, Train and Hotel Booking API, Under One Login
Roundpay's travel booking API and B2B travel portal software are built for platforms that need to move travelers and revenue reliably, whether that's a single agent counter or a nationwide distributor network.
Flight Booking API
A domestic flight API India and international flight booking API in one airline reservation API, covering one-way, round-trip and multi-city search.
Bus Ticket Booking API
A bus reservation API for agents with online bus booking software features: seat maps, boarding points and instant e-ticket generation.
Rail / IRCTC Ticket Booking API
Rail and train ticket booking API access with IRCTC PNR status, live train tracking and RAC or waitlist support built in.
Hotel Booking API
A hotel booking API and hotel reservation API for travel agents, with real-time room availability, rates and instant confirmation.
White-Label Hotel Booking Engine
A white-label hotel booking engine you can launch under your own brand, backed by our hotel supplier network.
White-Label Travel Booking Platform
A complete white-label travel booking platform covering flights, buses, trains and hotels under a single branded portal.
Travel Distributor API
A travel distributor API for onboarding and managing sub-agents, with commission slabs set per category and per partner.
Travel Booking Commission Engine
A travel booking commission model that credits agent wallets automatically on every confirmed flight, bus, train or hotel booking.
B2B Travel API Services for Every Partner Type
From a single travel agent to a multi-city distributor network, our travel API for agents and distributors scales with you.
Travel Agent Booking Software
Travel agent booking software with a single login for flights, buses, trains and hotels, plus live commission tracking.
travel agent booking softwareNew Agent Registration API
Register once, complete KYC, and become a travel agent with API access to real-time fares and instant bookings.
become a travel agentTravel Distributor API
A travel distributor API for managing sub-agents at scale, with category-wise commission slabs and settlement.
travel distributor APIB2B Travel Portal Software
B2B travel portal software for travel management companies that need one back office across every booking category.
B2B travel portal softwareTravel API for Small Agencies
A travel portal API for small travel agencies that need flight, bus and hotel booking without heavy upfront investment.
for small agenciesWhite-Label Travel API for Enterprises
A white-label travel booking platform with your own branding, plus travel technology solutions for existing back-office systems.
white-label platformFrom Sandbox to Live Bookings in Three Steps
Our online travel API services are documented for developers first. Get sandbox access, integrate the endpoints you need, and go live with real settlement.
Get sandbox keys
Sign up and receive test credentials for the flight, bus, train or hotel booking API within one business day.
Integrate the endpoints
Call our REST/JSON travel booking API from any stack. Web, Android, or existing agent software all work the same way.
Go live with settlement
Load your wallet, switch to production keys, and start processing live bookings with real-time commission reporting.
// sample: flight booking API request POST /travel/v2/flight/search { "origin": "DEL", "destination": "LKO", "date": "2026-09-12", "trip_type": "one_way" } // response { "status": "success", "lowest_fare": 4200, "results_count": 18 }
Travel Technology Solutions from a Provider That's Done Only This, Since 2010
10+ Years Building Travel Distribution
We've built travel booking software for India's agent and distributor market since 2010. This is our only business.
All-in-One Travel Booking API
An all-in-one travel booking API for flights, buses and hotels, plus IRCTC trains, from a single Roundpay wallet.
Built for Peak Travel Season
From single-agent bookings to distributor networks processing thousands of tickets, our infrastructure is load-tested for peak hours.
Real People on Support
Our Lucknow-based support desk answers integration and settlement queries directly, with no ticket queues.
Travel API Provider in Lucknow, Serving Travel Agencies Across Uttar Pradesh
Searching for a B2B travel API company near you? Roundpay is headquartered in Lucknow and works directly with travel agents and distributors across Kanpur, Varanasi, Prayagraj, Noida and the rest of Uttar Pradesh, with the same travel booking software in Uttar Pradesh available to partners anywhere in India.
Roundpay Techno Media
3/553, Station Road, Patrakarpuram,
Lucknow, 226010, Uttar Pradesh, India
Travel API support desk open 24x7 for partners across Uttar Pradesh and India.
Simple Answers About Travel APIs and B2B Booking
A travel API is a set of programmable endpoints that lets a website, app, or agent portal search and book flights, buses, trains, or hotels in real time, without building direct connections to every supplier yourself.
A B2B travel booking platform is a portal built for travel agents and sub-agents rather than end consumers, letting them search live inventory, book on behalf of customers, and earn a margin or commission on every transaction.
A white-label travel booking engine is a ready-made booking platform launched under your own brand and logo, while the underlying flight, bus, train, and hotel inventory is supplied by the API provider.
A travel distributor API lets a distributor onboard and manage a network of sub-agents, set commission slabs for each one, and let every sub-agent book through the same master account.
A typical integration includes search and availability endpoints, booking and cancellation endpoints, PNR or ticket status checks, payment and wallet handling, and commission or markup rules for agents.
Register with a travel API provider, complete KYC and onboarding, choose the categories you want to sell such as flights, buses, trains, or hotels, and load a starting wallet balance before going live.
Sign up with a B2B travel API provider, get your agent login and commission slab set up, and start booking flights, buses, trains, or hotels directly from the provider's portal or your own website.
Get sandbox credentials from the provider, call the search endpoint to show live fares, then call the booking endpoint once a customer confirms, and switch to production keys once testing is complete.
Register with a travel API provider that offers bus reservation services, complete onboarding, and connect the search and booking endpoints to your existing website or POS software.
Connect a hotel booking API that gives access to room inventory and rates, embed the search and booking endpoints into your existing site, and set your own markup on top of supplier rates.
Register with a travel API provider, get a commission slab assigned for flights, buses, trains, or hotels, and receive a share of the fare automatically credited to your wallet after each confirmed booking.
Ready to Plug Flight, Bus, Train and Hotel Booking into Your Business?
Tell us what you're building, whether that's a travel agent counter, a distributor network, or a white-label travel portal, and our team will scope the right travel API services for you.
- Sandbox API access within one business day
- Dedicated onboarding for distributors and sub-agents
- 24x7 support from our Lucknow-based team