CarMatters runs your car rental fleet, workshop bays and customers in one fast, cloud-based platform — from booking and job card to GST invoice and PayNow.
CarMatters is cloud-based automotive software for Singapore. It gives car rental companies, car workshops and fleet operators one system for bookings, vehicles, job cards, parts, customers, GST invoicing and PayNow payments — replacing spreadsheets, WhatsApp threads and paper job sheets.
The platform
Two engines. One dashboard.
Run rentals, repairs, or both. Every vehicle has a single record — bookings, inspections, servicing, costs and history in one place.
01 / RENTAL
Car Rental Software
From walk-in daily rentals to long-term and private-hire car leasing — manage your entire fleet without double bookings.
Shared foundations across rental and workshop, so your team learns one system.
Vehicle records
One profile per car: plate, VIN, COE and road tax expiry, insurance, mileage, documents and photos.
Scheduling
Drag-and-drop fleet calendar and workshop bay planner that update in real time across counters.
GST invoicing
SGD quotations, invoices, credit notes and receipts with GST — ready for your accountant.
PayNow & payments
PayNow QR on every invoice and agreement, plus card and bank transfer tracking and deposit handling.
Customer reminders
Automatic WhatsApp, SMS and email reminders for returns, servicing, inspections and outstanding payments.
Reports
Utilisation, revenue per vehicle, workshop throughput, technician productivity and outstanding receivables.
Made in Singapore
Built around how Singapore's motor trade actually works.
Overseas software assumes US or European workflows. CarMatters is designed for Singapore plates, Singapore payments and Singapore rules — so you don't have to bend your business to fit.
Singapore vehicle numbersSearch any job or booking by plate, e.g. SMB 4821 K
SG
GST-ready invoicing in SGDTax invoices, credit notes and receipts
GST
PayNow QR paymentsCustomers pay at the counter or by link
PayNow
ERP, parking & summons trackingRecover charges incurred during a rental
Rental
COE, road tax & inspection datesNever miss a renewal or periodic inspection
Alerts
PDPA-conscious data handlingRole-based access to customer NRIC and licence data
PDPA
Getting started
From spreadsheets to CarMatters in four steps.
Talk to us
Tell us about your fleet, workshop and current tools.
Walkthrough
See CarMatters set up around your real workflows.
Import your data
We help move vehicles, customers and history from spreadsheets.
Go live
Train your team and start running bookings and jobs in CarMatters.
FAQ
Automotive software in Singapore — answered.
What is automotive software?
Automotive software is business software that helps car-related companies run daily operations. For a car rental company that means bookings, fleet availability, rental agreements and payments; for a car workshop it means job cards, vehicle service history, parts inventory, quotations and invoices. CarMatters combines these in one cloud platform built for Singapore.
What is the best automotive software in Singapore?
The best automotive software for a Singapore business is one designed around local workflows: SGD invoicing with GST, PayNow payments, Singapore vehicle number formats, ERP and parking charge tracking for rentals, and PDPA-conscious handling of customer data. CarMatters is built specifically for car rental companies, car workshops and fleet operators in Singapore.
Can one system run both car rental and workshop operations?
Yes. CarMatters lets businesses that rent cars and also service them run both from one system, so a rental vehicle's servicing, repairs, downtime and costs are linked to the same vehicle record used for bookings.
Is CarMatters cloud-based?
Yes. CarMatters runs in the browser on desktop, tablet and phone, so counter staff, mechanics and managers can work from the office, the workshop floor or on the road with no servers to maintain.
Does CarMatters support GST invoices and PayNow?
Yes. CarMatters produces SGD quotations, invoices and receipts with GST, and supports PayNow QR so customers can pay on the spot.
How do I get started with CarMatters?
Email hello@carmatters.app or fill in the contact form. We'll learn how your business runs today, give you a walkthrough and help move your existing data over.
Talk to us
See CarMatters running on your business.
Tell us how you run your rental fleet or workshop today. We'll walk you through CarMatters, answer your questions and show you how it fits Singapore operations — no obligation.
Personal walkthrough — tailored to your fleet or workshop.
Data migration help — bring your spreadsheets and existing records.