
Pax A50
The PAX A50 is a sleek and compact Android-based MiniPOS device designed for seamless mobile payments. Weighing just 151-163g and 12-14mm thick, it combines portability with robust payment security, supporting EMV Chip & PIN, NFC contactless, and optional magstripe transactions. With an optional charging dock and eco-friendly digital receipt options via SMS or email, the A50 is ideal for merchants on the move, offering a stylish, efficient, and secure payment solution.
- Powered by Android 10 or 8.1
- PCI 6 or PCI 5 SRED
- 4.5" HD Display
- Up to 8MP Rear 2MP Front
- Advanced Connectivity
Pax A50 Features
Platforms | Android 10.0 (PCI 6) or 8.1 (PCI 5) | ||
---|---|---|---|
P2PE | Yes | Connectivity | 4G + WiFi 2.4GHz + Bluetooth |
EMV | Yes | Signature Capture | Yes |
PIN Debit | Yes | Keypad | No |
Standalone | Yes | PINpad | Yes |
Semi-Integrated | Yes | Printer | No |
Mobile | Yes | Contactless | Yes |
Pax A50 Specifications
Processor: Cortex A53 + ARM
OS:
- PayDroid Powered by Android 10.0 (PCI 6)
- PayDroid Powered by Android 8.1 (PCI 5)
Memory:
- 8GB eMMC Flash + 1GB DDR RAM
- Optional: 16GB eMMC Flash + 2GB DDR RAM
- Extended microSD Card Slot Up to 128GB
Display:
- 4.5” FW 720 x 1280 Pixels
- Multi-Point Capacitive Touch Screen
Keys / Buttons: 4 Keys: Power ON/OFF | Volume+ | Volume- | Quick Scan Button
Camera:
- 2MP Rear-Facing
- Optional: 2MP Front-Facing + 8MP Rear-Facing
Card Readers:
- Chip & PIN
- NFC Contactless
Communications: 4G + WiFi 2.4GHz + Bluetooth
Battery: 2500mAh, 3.8V
Ports: 1 Type-C OTG | 5 PIN POGO PIN
Card Slots:
- 1 Nano SIM
- Optional: 2 Nano SIM
Positioning: GPS | GLONASS | BEIDOU
Dimensions: 138 x 69.5 x 14mm, 161g (Including Battery)
Environmental:
- 0°C ~ 45°C (32°F ~ 113°F) Operating Temperature, Non-Charging
- -20°C ~ 70°C (-4°F ~ 158°F) Storage Temperature
- 5% ~ 95% Relative Humidity, Non-Condensing
Accessories:
- B50: Charging Base | 1 Power Port (Type-C) | 98 x 62 x 49mm
- B51: 5-Devices Charging Base | 98 x 210 x 49mm
Certifications:
PCI PTS 6.x (Android 10), PCI PTS 5.x (Android 8.1) | EMV L1 & L2 | EMV Contactless L1 |
Visa payWave | Mastercard contactless | UPI qUICS | American Expresspay | Discover DPAS | JCB J/Speedy | Interac Flash | Mastercard TQM | CE | RoHs | FCC | IC | UL | WPC | BIS | Anatel | ABECS
Pax A50 FAQs
What payment methods does the PAX A50 support?
The PAX A50 supports a wide range of payment methods, including EMV Chip & PIN, NFC contactless payments (e.g., Apple Pay, Google Wallet, Samsung Pay), and optional magstripe transactions. It is certified for EMV L1 & L2, EMV Contactless L1, Visa payWave, Mastercard PayPass, Amex ExpressPay, Discover D-PAS, JCB J/Speedy, and Interac Flash, ensuring compatibility with major card and mobile payment types.
Is the PAX A50 suitable for mobile payments?
Yes, the PAX A50 is designed for mobile payments. Weighing only 163g and 12-13.5mm thick, it is compact and lightweight, with 4G, WiFi, and Bluetooth connectivity, making it ideal for merchants on the move, such as for deliveries or service-based businesses. It can also deliver digital receipts via SMS or email to reduce environmental impact.
Does the PAX A50 support PIN entry and security features like P2PE?
Yes, the PAX A50 supports PIN entry through its touchscreen (“PIN-on-Glass” technology), functioning as a PINpad. It also supports Point-to-Point Encryption (P2PE) as it is PCI PTS 6.x SRED certified, ensuring secure transaction encryption. This makes it suitable for secure debit and credit card transactions.
Can the PAX A50 operate as a standalone device or does it require integration?
The PAX A50 can operate as both a standalone device and in semi-integrated setups. As a standalone MiniPOS, it processes payments independently. Its Android 8.1/10 platform and connectivity options (WiFi, 4G, Bluetooth) also allow integration with existing POS systems for semi-integrated configurations, offering flexibility for various business needs.
Does the PAX A50 have a built-in printer or support for receipts?
The PAX A50 does not have a built-in printer. Instead, it supports eco-friendly digital receipts delivered via SMS or email. It can also be paired with an external printer via Bluetooth if physical receipts are needed, reducing stationery costs and environmental footprint.
About OrderPin POS
OrderPin is a cloud-based POS software built on AWS(Amazon Web Services). The entire software package consists of multiple software modules that work on different hardware. Different software modules work together through AWS cloud services to help restaurants improve operational efficiency. Learn more>>
Orderpin POS software portfolio including Desktop POS, Back office, Handheld APP, KIOSK APP, Online ordering system, KDS (Kitchen Display Screen) APP and etc.
Among them, Orderpin’s Handheld Device APP is well adapted to the Pax A50 hardware and verified by many merchants.

Pax A50 White-label POS Solution
Discover how the Pax A50 can transform your payment experience and unlock new revenue streams. Ready to take your business to the next level?
BUILD YOUR BRAND
- Customize the POS with your logo, colors, and unique design
- Strengthen brand recognition and customer trust
- Position yourself as a leading POS provider in your market
TAKE TOTAL CONTROL
- Manage merchant accounts independently without relying on third parties
- Set your own pricing, terms, and service offerings
- Adapt features and functionalities to meet specific business needs
EXPAND CLIENTS BASE
- Offer a cost-effective, customizable POS solution to attract more merchants
- Stand out in a competitive market with unique features
- Scale your business faster with a flexible and profitable model