Car rental software

The car rental software that runs your whole transaction — from booking to invoice

Not a generic fleet ERP adapted for rental: booking, online payment via Stripe, photo check-in/out, an electronically signed contract, and professional invoicing all run in one platform — no re-entry, no back-and-forth between tools.

See the FAQ

Prefer to explore on your own? Create a trial account →

Booking and scheduling, without double bookings

A day, week, or month view shows your whole fleet in real time. Drag and drop to block out a rental, with built-in duplicate protection: the same vehicle can never be booked twice for an overlapping slot. Every booking is tracked from quote to close-out in the same screen, and syncs with Google, Apple, or Outlook via an ICS feed — useful when more than one person manages the schedule without staying logged into Lexio all day. That is the everyday core of rental management: one place to see which vehicle is out, which is due back, and which is free to hire. On the vehicle side, Lexio's car rental fleet management software can block a vehicle from being booked as soon as its service is overdue (optional).

From booking to signed contract, without re-typing anything

As soon as a booking is confirmed, Lexio automatically generates the rental contract as a PDF — no re-entry between the schedule and the contract itself. The customer signs electronically on a phone or tablet at the counter; the signature is admissible as evidence, and the contract is archived in the customer file with no paper folder. On the Business plan, the contract carries your own terms, logo, and layout — not a generic template. To see what a standard rental contract looks like before choosing a software, our free car rental agreement template uses the same clauses.

Photo check-in/out that settles a dispute before it starts

At pickup and at return, every part of the vehicle is photographed and timestamped. Lexio automatically overlays both sets of photos side by side, pickup versus return: a disputed scratch is documented, dated, and undeniable. It's the piece of evidence that saves you a three-email back-and-forth over who's right. See how the vehicle inspection app works at pickup and return.

Invoicing that's ready to send the moment a rental closes

Every completed rental generates its invoice automatically from the contract — itemized by rental fee, add-ons, and any damage charges — with a sales register you can export to your accounting software whenever you need to close the books. No manual re-entry, no separate spreadsheet to reconcile.

Online payment, collected as soon as the booking is made

On the Pro plan, your customer pays for the rental online by card, Apple Pay, or Google Pay via Stripe, as soon as the booking is made. The payment is attached to the rental file: no separate card terminal, and nothing to re-type when you reconcile what was collected. Not ready to switch to software yet? Browse our free templates and tools, including a security deposit receipt and return letter you can use today.

A customer CRM that blocks bad payers before the next booking

Every customer has a file with rental history, archived documents, and an internal rating. A flagged customer is blocked automatically at their next booking attempt: transaction history — unpaid invoices, claims, disputed check-ins — becomes an operational filter instead of information scattered across several tools. For more on the operational side, read our guides on running a rental business, from cancellation policies to damage waivers.

What an end-to-end integrated workflow changes

The basics of the job — scheduling, contracts, check-in/out, invoicing — look similar across most rental software. The difference shows up in the links usually left outside the rental file.

Comparison between a rental workflow without integrated tooling and Lexio, on license scanning, online payment, and bad-payer tracking.
SituationWithout an integrated workflowWith Lexio
License scanningManually re-typing license details into the customer recordAI/OCR scan pre-fills the customer record from a photo
Online paymentA separate card terminal, outside the rental fileCard, Apple Pay or Google Pay via Stripe, inside the same file
Tracking bad payersHistory scattered across several tools or spreadsheetsCentralized customer file, automatic block at the next booking

License scanning, online payment, and bad-payer tracking are often left outside a typical rental workflow. With Lexio, AI/OCR pre-fills the customer record from a photo, customers pay online via Stripe with no separate card terminal, and a flagged customer is blocked automatically at their next booking.

Frequently asked questions

What exactly is car rental software?

It's the tool that runs the entire rental transaction end to end: fleet booking and scheduling, an electronically signed contract, photo check-in and check-out, online payment, invoicing, and a customer file that blocks bad payers. Some people call it car hire software or vehicle rental software. With Lexio, these steps run in a single interface, without re-entering the same information from one tool to the next.

What is car hire software?

Car hire software is another name for car rental software, and vehicle rental software or vehicle hire software mean the same thing. Car rental management software is the same idea seen from the operator's side: managing bookings, contracts, check-in/out, payments, and invoices for a rental business. Lexio covers these steps in one platform.

Is Lexio a fleet management tool or a rental software?

A rental software. The distinction matters: a corporate fleet management tool optimizes maintenance and internal vehicle assignment. Lexio is built around the rental transaction itself — booking, online payment, photo check-in/out, a signed contract, invoicing — with a built-in customer CRM and bad-payer blocking designed specifically for rental businesses. See our full comparison for more.

Does the electronically signed contract hold up legally?

Yes. The customer signs on a phone or tablet with a simple electronic signature under the EU eIDAS regulation: it is admissible as evidence and can't be dismissed just because it's electronic. Every signed contract is archived in the customer's file, so you can pull it back up if there's ever an audit or a dispute.

How does Lexio handle disputes over vehicle condition?

Each check-in and check-out is done zone by zone on the vehicle, with timestamped photos. Lexio lays the two sets of photos side by side, which gives you usable evidence if a damage claim is disputed — no digging through a paper folder or photos scattered across text messages and email.

How do customers pay without a separate card terminal?

On the Pro plan, customers pay online by card, Apple Pay, or Google Pay via Stripe as soon as they book. The payment is recorded in the rental file, so there's nothing to re-type and no separate terminal at the counter.

How does Lexio's workflow differ from typical rental software?

On the basics — scheduling, contracts, check-in/out, invoicing — most tools look alike. The difference shows up in the links usually left outside the rental file: an AI/OCR license scanner that pre-fills the customer record from a photo, online payment via Stripe attached to the rental file, and centralized bad-payer tracking with automatic blocking at the next booking.

Comparing Lexio to a corporate fleet tool like Samsara or Geotab? See the full comparison.

See the full workflow run on your fleet

Booking, payment, check-in/out, contract, and invoicing — in a one-hour demo.