DEV3 Odolane – Vehicle Rental Laravel Script with Category Stock, One-Way Trips, Inspections & Deposits (Flutter Apps)

Odolane is a vehicle hire platform that you host yourself, built by DEV3 Technologies on Laravel 12 and Filament 4, with two Flutter apps: one for customers and one for fleet staff. Customers hire a vehicle category, from scooters to vans, by date and hour from one branch and may return it to another. The fleet is the operator's own. Staff check vehicles out and in with a walkaround, fuel and odometer, and the final charges come off a real security deposit. The demo business is a fictional island hire company with four branches (Airport, Ferry Port, Old Town and Cliffside) on the Isle of Merrow, priced in euros with 22% VAT included.

No live demo: 116 grouped screenshots and a desktop video tour show the 3D marketing site, the public search and checkout pages, the admin panel and both apps. Install it with the demo data to try every role on your own server.

Customers

• A public site with a quick search, a fleet carousel, category pages, covers and extras, branches, a web checkout and an account area with bookings and bills.
• A customer app with a range calendar, hour limits per branch, a branch-closed notice, a garage carousel, category detail, an add-a-day-pay-less hint and a no-stock state.
• Cover and extras pickers, driver details, a licence upload (with a rejected state), a deposit explainer and payment.
• A key tag with a countdown for pick-up, directions, an on-hire screen, an extend preview (including an extend with no stock), a change of return branch, a return summary and a deposit waterfall.
• Damage claims with an appeal, free cancellation or a cancellation fee, a wallet, a review, and an at-risk upgrade offer when the booked category runs short.

Fleet staff

• A staff app with today's board (tablet, dark, Arabic and phone layouts), a QR scan and a booking screen.
• Licence checks (accepted, expired and under age), a vehicle picker with a free upgrade, and a walkaround with damage pins and the earlier pins shown.
• Odometer, a fuel dial, a signature and a customer code, an out-versus-in comparison, odometer validation, charges and collection.
• Tasks with a claim countdown, transfer tasks between branches, a till you open, post entries to and close with a count, variance approval, stock today and an at-risk list.

Admin panel

• A dashboard with a 3D Fleet Yard, today's board, a stock timeline per branch, an at-risk queue and overdue returns.
• Bookings with tabs, a booking detail, an inspection compare and a deposit waterfall, extensions, vehicles and vehicle detail, maintenance, tasks and transfers.
• Rate tiers with a preview calculator, seasons, covers, claims with a decision page, fines, licences, tills and shifts with variance, and reports.

Stock and money

• Stock is counted by category and branch over time. A pick-up, a return, an extension, a one-way move and an upgrade each add events to the same curve, so the board knows when a category runs out.
• The security deposit is a real second charge that is refunded after check-in, not a pre-authorisation. Final charges, damage and fines come off it in a waterfall.
• Card refunds are written in the same transaction as the money, sent after commit and retried by the scheduler. A reconciliation command (odolane:check) checks stock events, deposits held and every wallet.
• Deadlines are enforced when a record is read, so nothing waits for the scheduler. The 15 parallel-request checks on MySQL assert the money outcome.

What is included

• The Laravel application with Composer packages and compiled assets inside (no Node.js or Composer on the server), both Flutter projects in apps/, the shared DEV3 Flutter package, a web installer and HTML documentation.
• Demo data for the fictional island hire company: four branches and 160 vehicles with their bookings, claims, tills and reviews. The fleet is the operator's own, there is no third-party marketplace.

Good to know

• The deposit is a real second charge. It is taken as its own payment and refunded after check-in. There is no card pre-authorisation, so a customer sees two charges.
• A card refund that keeps failing falls back to wallet credit. Refunds are retried for about an hour; after that the amount is credited to the customer's wallet instead of the card.
• Stripe refunds have no idempotency key yet. A gateway timeout after Stripe accepted a refund can be retried, so retries need buyer review before you go live with real card payments. The key is a shared-core change that is not in this release.
• The staff app's live check is at API level. With a real server it was verified through the app's own API client and models in automated tests, not by hand on a device.
• Some concurrency paths are not covered on MySQL. The lock-order tests for creating a transfer against allocating a vehicle run on SQLite, and the MySQL race section does not cover them.
• A narrow refund window exists. A normal card refund takes the newest payment first, so a captured but not yet settled duplicate payment could absorb it.
• Payments, SMS and push are simulated by default. The simulated payment gateway works out of the box, so booking and paying need no keys. Stripe, Razorpay and PayPal drivers are included but were not run against real accounts.
• The apps were not tested on physical devices. They build as debug Android packages and run on the iOS simulator.
• Use MySQL or MariaDB on a live site. The Pest tests run on SQLite, where row locks do nothing; the concurrency checks that prove the locking run on MySQL 8.
• Name: Odolane is a working name checked by a web search only, not a trademark clearance. Check it before you launch under it.
• No hosted demo. Every customer, business and record in the screenshots is fictional. Install it with the demo data to try every role on your own server.

Quality checks

Odolane 1.0.0 passed the seven release gates of the DEV3 Laravel suite on the final code: static analysis, 181 Pest tests with 2,644 assertions, a front-end size budget, migrations and seeding on MySQL 8 and SQLite, a headless-browser pass over 110 pages with probes and 15 parallel-request checks on MySQL that assert money outcomes, an installer test from the zip, and a secret scan. The customer app passed analysis and 275 tests, and the staff app 176 tests, with debug Android and iOS simulator builds. Two reviews of the money and stock code led to fixes, each with a regression test. Lighthouse scores were not measured on the final code.