Track your whole fleet, take bookings, see what is available on any date, manage customers and collect payments, all from one screen. English and Urdu.
Running a rent a car business on paper or in a WhatsApp group means you are always one mix-up away from giving the same car to two customers on the same day. Keeping track of which cars are out, which ones are free, who paid the deposit, and who still owes a balance takes constant attention and easy to lose notes. Customer CNICs and documents get scattered across files, phones and photocopies. When a car comes back and you need to settle the account, you are digging through old messages to work out what was agreed.
doublesixOS puts all of it in one place. The fleet module holds every vehicle with its documents and status. The bookings module blocks out the car for the right dates so clashes cannot happen. The availability view shows you instantly which cars are free on any day. Customer records and documents sit against each booking, payments and deposits are tracked to the rupee, and WhatsApp confirmations and return reminders go out without you having to type them one by one.
Every tool a rent a car business in Pakistan actually needs, from fleet records and bookings to deposits and WhatsApp confirmations, all in one place.
Every vehicle in your fleet has its own record with make, model, registration number, documents such as fitness and insurance, and current status. You can see at a glance which cars are active, which are in service, and which are retired. No more remembering car details from memory or hunting through folders.
Take a booking by picking the car, the customer, the pickup date, and the return date, and the system blocks those dates immediately so the same car cannot be double booked. All booking details, charges and notes sit in one place. Finding or changing a booking takes seconds, not a search through a diary.
Open the availability view on any date and see every car marked as free, booked, or out on rental in one screen. When a customer calls and asks if you have a car available from Thursday to Sunday, you have the answer in a few taps. No more calling drivers or checking diaries to find out what is free.
Store each customer's name, contact number, address and CNIC, and attach document copies such as a CNIC scan directly to their profile. When a customer books again, their details are already there so you do not re-enter anything. Regulars are found in seconds.
Record the agreed rental amount, the security deposit collected at handover, and any payments received against each booking, all in Pakistani rupees. The balance remaining shows clearly so there is no dispute at return time. Payments are recorded in the system; doublesixOS does not process card or wallet transactions.
Send a return reminder to the customer on WhatsApp a day before the car is due back, without typing it yourself each time. The customer gets the message on the phone they already use and does not need to install anything. Fewer late returns and fewer phone calls chasing customers.
Send booking confirmations and return reminders to customers in Urdu or English straight from the booking screen. Recipients receive them as normal WhatsApp messages and need no app or account. You can also send a PDF receipt on WhatsApp at handover or at return.
When a booking includes a driver, assign that driver to the booking so it is clear who is going with which car. All assignments sit against the booking, so there is no separate list to keep. Staff changes are updated in seconds.
See earnings and rental days per car over any date range so you know which vehicles are working hardest and which are sitting idle. Use this to make decisions about adding cars, retiring old ones, or adjusting rates. The numbers come from your actual bookings, not estimates.
Switch the whole platform between Urdu and English in one click, with full right to left support in Urdu. Your staff can work in the language they are most comfortable in, which means fewer mistakes and faster adoption. Messages to customers can go out in Urdu or English as you prefer.
Every booking can produce a clean PDF receipt showing the car, the rental period, the amount charged, the deposit, and the balance. Print it for the customer or send it straight to their WhatsApp. Professional paperwork for every handover without needing a designer or a separate billing tool.
If you run more than one branch or location, doublesixOS can keep each office's fleet and bookings separate while you manage them from one login. Every business is set up a little differently, so talk to us and we will arrange the right structure for your operation.
A few everyday moments, and how they go once your car rental business is on doublesixOS.
A customer calls and asks for a car from Friday to Monday. You open the availability view, pick those dates, and see exactly which cars are free. You select the car, enter the customer details or pick them from the existing list, set the pickup and return dates, add the agreed rental amount, and save the booking. The car is blocked for those dates instantly, the customer gets a WhatsApp confirmation, and the booking appears in the calendar.
The customer arrives to pick up the car. You open the booking, record the security deposit received in cash, mark the car as handed over, and generate a PDF receipt. You send the receipt to the customer on WhatsApp in a few taps. The booking now shows the deposit paid and the remaining rental balance, so everything is clear if there is a question later.
The day before a rental is due back, you open the booking or let the system flag it, and send a WhatsApp reminder to the customer with the return date and time. The customer receives it as a normal WhatsApp message and does not need any app. Fewer customers forget the return time, and you do not have to chase anyone by phone.
The car comes back. You open the booking, check the deposit already recorded, enter any final payment received, and the system shows a zero balance when the account is settled. You generate the final PDF receipt and send it on WhatsApp. The booking closes, the car status updates, and it shows as available for the next customer in the calendar.
The same car rental business tasks, the old way and the doublesixOS way.
The things that actually matter when you run a car rental business here.
The platform is built in Urdu from the ground up, not translated as an afterthought. The interface, customer messages and receipts all work in Urdu with full right to left support, so your staff works in the language they know best. This means fewer mistakes, faster training and a system that actually fits how your office runs.
Your customers already use WhatsApp every day, so that is where doublesixOS reaches them. Booking confirmations and return reminders go out as normal WhatsApp messages from the same dashboard you use for everything else. Customers do not need to install any app or remember any password.
Rental charges, deposits and balances are all recorded in Pakistani rupees, matching exactly how rent a car businesses collect money. There is no foreign currency format to adapt to and no confusing conversion. The PDF receipts show the figures the way your customers expect to see them.
doublesixOS runs in a web browser on any phone, tablet or laptop, so there is no server to buy, no software to install and no IT person needed. The interface is straightforward enough for your regular office staff from the first day. If the internet drops for a while, recent data is cached and syncs back when you are online again.
Each business's data is kept completely separate using row level security, so only your staff ever sees your fleet and customer records. Everything is stored on a secure cloud and backed up automatically every day. We do not sell your data to anyone, ever.
Pricing is tailored to your car rental business’s size and the modules you need, so you only pay for what fits. There are no public price tables and no online signup. Message us on WhatsApp with a little about your car rental business and we will send a clear quote, usually within 24 hours. You can also see our plans on the pricing page and contact us for a final price.
You can move at your own pace. Start by adding your vehicles and a few customers, then take new bookings in the system from day one. Your team can keep the diary running alongside for the first couple of weeks if that feels safer, then drop it once everyone is comfortable. Our team helps you with the initial setup over WhatsApp or a call.
Yes. The whole platform switches between English and Urdu in one click, with full right to left layout in Urdu. WhatsApp messages to customers such as booking confirmations and return reminders can also go out in Urdu, which is the language most customers in Pakistan read most easily. You choose the language per message.
From the booking screen you can send a confirmation or a return reminder to the customer on WhatsApp in a few taps. The customer receives it as a normal WhatsApp message on their phone and does not need to install any app or have any account with doublesixOS. Messages can go in Urdu or English.
Yes. Each business’s data is kept separate using row level security, so you only ever see your own car rental business’s information. It is stored on a secure cloud and backed up automatically every day, and we do not sell your data to anyone.
The availability calendar shows every car in your fleet marked as free, booked, or out on rental for any date you choose. When a customer calls to ask if you have a car from one date to another, you open the calendar, set those dates, and the answer is right there on screen. No calling drivers, no checking diaries.
Each booking has its own payment record where you enter the agreed rental amount, record the deposit received at handover, and add any further payments. The balance remaining calculates automatically and shows clearly on the booking so there is no confusion at return time. A PDF receipt showing the deposit, charges and balance can be printed or sent on WhatsApp at any point.
Any phone, tablet or laptop with a web browser works, so there is no special hardware to buy. It runs on a normal internet connection, and because it is a Progressive Web App, recent data is cached so basic tasks keep working if your connection drops for a while, then sync once you are back online.
We set the system up with you and configure it around how your car rental business works, so you are not starting from a blank screen. We then train your team over call, screen share or WhatsApp until they are comfortable. The interface is simple, so most teams pick it up quickly.
Your data belongs to you. You can download your records and reports as PDFs at any time, and if you ever decide to stop, we will provide a copy of your data. There is no lock in.
doublesixOS is one platform for many businesses. See the full industries hub, or jump to a related one.
Tell us about your car rental business on WhatsApp and we will give you a walkthrough and a tailored quote. We reply within 24 hours.
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