Connected Car & Transfer Inventory

Car Rental API Integration for Travel Portals

Connect car rental, cab and transfer suppliers to deliver live vehicles, transparent rates, pickup options, policies, confirmed bookings and digital vouchers.

Live vehicle rates Rental & transfer modes B2B & B2C ready
Live Car Rental Search Supplier connected
PickupDelhiNew Delhi, India
Drop-offAgraUttar Pradesh, India
Pickup date24 Sep 2026
Pickup time09:30 AM
Travellers3 Adults
Search available cars
Best valueSedan · AC4 seats · Driver included₹2,450
Extra spaceSUV · AC6 seats · 3 bags₹3,650
Live CarsVehicles & availability
Flexible TripsLocal, one-way & return
TransfersAirport & point-to-point
Web + AppOne connected backend
Complete Car Booking Journey

Turn rental APIs into a smooth mobility experience

Unify supplier vehicles, prices and policies into one fast, branded booking flow.

SRDV Technologies integrates car rental and transfer APIs into B2B agent portals, B2C booking websites, corporate tools and mobile apps. Your platform can manage search, vehicle comparison, pickup details, checkout, vouchers and supported post-booking workflows.

REST / JSON / XMLRental policiesMarkup rulesBooking vouchers
Traveller experience

Search & Compare Vehicles

Let travellers compare vehicle categories, capacity, baggage, inclusions, rental terms and total pricing.

  • Location and date search
  • Vehicle category filters
  • Inclusions and policies
  • Transparent total price
Flexible mobility

Rentals, Cabs & Transfers

Support the ground transport modes offered by your selected suppliers from one connected booking backend.

  • Local and hourly rental
  • One-way and round trips
  • Airport transfers
  • Pickup and drop instructions
Supplier Connectivity

Connect leading car rental API providers

Select global rental brands, marketplaces and transfer partners according to your target markets and approved commercial access.

Global rental brands

Car Rental Providers

05
  • Hertz
  • Europcar
  • Sixt
  • Budget
  • Avis
Marketplace connectivity

Car & Transfer Platforms

02
  • CarTrawler
  • Amadeus Cars

API credentials, commercial approval and production access are provided by the selected supplier.

Booking Capabilities

Everything needed for a complete car booking flow

Support search, comparison, confirmation and operations from one connected platform.

Real-time Vehicle Search

Fetch current cars, categories, capacity, availability and supplier pricing.

Vehicle Comparison

Compare class, seats, baggage, transmission, fuel and included services.

Pickup & Drop Details

Show rental stations, meeting points, service areas and driver instructions.

Rates & Rental Policies

Present taxes, deposits, mileage, fuel, cancellation and driver policies.

Markup Management

Configure supplier, vehicle, destination, agent and booking-value markups.

Booking Vouchers

Generate clear confirmations with pickup, supplier and support information.

Post-booking Support

Retrieve reservations and process supported amendments or cancellations.

Reports & Reconciliation

Track bookings, payments, cancellations, commissions and supplier performance.

Built for Every Sales Channel

One API, multiple booking experiences

Use the same supplier connectivity across agents, direct customers and mobile booking channels.

Agent distribution

B2B Travel Portal

Provide agent logins, credit or wallet controls, markup rules, bookings and operational reports.

Explore B2B solutions
Web and mobile

Mobile Booking App

Power native Android and iOS booking journeys with the same connected API backend.

Explore mobile apps
Integration Roadmap

How we deliver your car rental API integration

A structured rollout aligns supplier documentation, booking rules, user experience and production readiness.

01

Requirement Mapping

Define suppliers, markets, rental modes, channels and business rules.

02

API Development

Connect authentication, search, pricing, booking and cancellation services.

03

Testing & Certification

Validate rates, policies, bookings and failure cases in supplier sandbox.

04

Go Live & Support

Configure production access, monitor initial bookings and support launch.

Frequently Asked Questions

Car rental API integration FAQs

Clear answers for travel businesses planning this API integration.

Already have supplier credentials?Share the API documents and certification requirements with our integration team.
What is a car rental API integration?

It connects your website or app with a car rental or transfer supplier so locations, vehicle options, availability, rates, policies and bookings can be exchanged in real time.

Can the platform support rentals and airport transfers?

Yes, when offered by the selected supplier. The platform can support rental stations, local or outstation cabs, one-way trips, round trips and airport transfers.

Can multiple car suppliers work in one portal?

Yes. Approved supplier content can be normalized into one search and checkout experience with configurable priority, markup and sales-channel rules.

Does the API show all charges and policies?

The integration can display the pricing components and policy data returned by the supplier, including taxes, deposits, mileage, fuel and cancellation conditions.

What is required before development starts?

You generally need an approved supplier account, sandbox credentials, current API documents, commercial terms and access to the provider testing or certification process.

Ready to connect car inventory?

Build a smarter car rental and transfer experience

Discuss your selected suppliers, target markets and booking channels with our travel technology team.

Get a Free Consultation
Why SRDV Technologies

Travel Technology Built Around Your Business

From API integration to complete booking platforms, we combine travel-industry expertise, scalable engineering and dependable support.

13+ Years of experience
1800+ Projects delivered
98% Client satisfaction
Travel-first ExpertiseSolutions shaped by real travel business workflows.
Integrated EcosystemReady supplier APIs and reliable connections.
Scalable ArchitectureTechnology that grows with your bookings.
Security & QualityCarefully tested and secure development.
On-time DeliveryClear communication and transparent execution.
Dedicated SupportExpert help before and after your launch.
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