Sole Akbil T20
A touchscreen in-vehicle validator. Mifare card, phone NFC, QR ticket and Credit Card support; a custom Android 12-based POS operating system, 16 GB storage.
Products - Validators and Public Transport Payment Hardware
The hardware and software components of the public transport fare collection system.
Last updated: 08.08.2026
The SoleAkbil product family consists of in-vehicle validator terminals (Sole Akbil T20 and T10), the central management software that runs them, and card/QR ticketing components. All products work together on a single cloud-based platform, collecting card, phone NFC, QR ticket and EMV Credit Card passages in the same system.
Hardware and Software Components
Sole Akbil T10
A dual-SIM public transport card reader. For buses, minibuses and shuttle vehicles; existing T10 fleets can be migrated to SoleAkbil.
Sole Validator APK Software
The application that turns the device into a system: offline fare collection, fare calculation by card type, an immutable transaction ledger and customer-specific card-key isolation.
Sole Cloud Management Software
Sole Akbil Cloud Software: card type/fare, device-vehicle-route records, driver shifts, top-up/dealers, reporting and bank reconciliation.
Supported Payment Methods
| Mifare Card | Balance-based, closed-loop city card; automatic discount by card type (see NFC and Mifare card systems) |
|---|---|
| Phone NFC | Contactless passage by phone without needing a physical card |
| QR Ticket | A single-use digital ticket (see QR code ticketing) |
| EMV Credit Card | Open-loop payment with a bank/credit card (see Credit Card transit payment) |
Akbil System Product Brochure
Review all the details of the products and system in our PDF brochure.
Get a Quote For Your Product Setup
Get a quote for the hardware-software combination that fits your fleet size and needs. Fill out the form and we'll suggest the best setup for you.
- Card, phone NFC, QR and Credit Card — 4 payment methods in one system
- Validator (Sole Akbil T20 / T10), card and software setup
- Installation, integration and technical service support
Direct contact:
☎ +90 212 221 11 09
✉ bilgi@solesystem.com.tr