Merx Fast - حل موحد (كاشير متنقل + خدمة دفع) | b2bmerx B2BMerx

Exclusive! For the First Time in Kuwait.

Merx Fast

One solution… the fastest way to manage sales and payments.

A full POS system + certified payment service… all in one device...


Portable, practical, and elegantly designed.

Everything your business needs in one simple subscription.

No switching between apps. No extra devices.

​​​​ Subscribe Now >>

Exclusive! For the First Time in Kuwait.

Merx Fast

One solution… the fastest way to manage sales and payments.

A full POS system + certified payment service… all in one device...


Portable, practical, and elegantly designed.

Everything your business needs in one simple subscription.


No switching between apps. No extra devices.

Subscribe Now >>

A Perfect Solution for All Businesses

No matter what kind of business you run — a restaurant, retail shop, café, drive-thru, food truck, delivery service, or temporary pop-up —

Merx Fast brings everything you need into one unified system:

Handles orders and manages sales seamlessly.
Accepts all types of payments through the certified KNET payment service.
Eliminates manual entry — 100% accurate billing.
Manages returns precisely.
Tracks products and inventory in real time.
Automatically deducts sold items and updates stock instantly.
Manages customers, loyalty programs, and promotions.
Provides detailed, insightful performance reports.
 Subscribe Now >>

How Does Merx Fast Work?

With just a few simple steps, you can manage your entire operation from one place:

Receive orders through the smart POS interface

Process payments instantly inside the system — no switching to external apps

Track sales and inventory in real time

A unified, secure, and fast experience — from order to payment.

Choose the device that best fits your business

Mobile POS — Sunmi V2s

  • 5.5″ touchscreen for smooth, clear order and receipt handling.
  • Built-in thermal printer supporting receipts and labels — no external printer required.
  • Integrated 2D barcode scanner and NFC for fast, secure payments.
  • Durable design for heavy daily use (drop-resistant, reinforced edges, removable battery).
  • Full connectivity support (WiFi, Bluetooth, 4G, USB-C) for flexible operation in any environment.

Motorola Moto G35 5G

  • Large 6.72″ display (1080×2400) for clear, fast viewing of orders and receipts.
  • Built-in NFC for accepting payments directly from cards or mobile phones — no external readers needed.
  • 128 GB storage with expansion support for safe data and reporting storage.
  • Long-lasting 5000 mAh battery for all-day POS performance.
  • Lightweight, elegant design ideal for mobility or in-store operations. 

Flexible Subscription Options

Choose the option that fits your business:

POS System + Payment Service + Device


  • ​A full bundle for all your business needs.
  • You get a full POS system from B2BMerx
  • ​ integrated with the certified KNET payment service
  • and you can choose the device that best suits your business

3 KWD

Your monthly fee is automatically deducted from your payment commissions

Device + Payment Service Only


  • Accept payments anywhere.
  • ​ integrated with the certified KNET payment service
  • and you can choose the device that best suits your business
  • No device rental fees

3 KWD

Your monthly fee is automatically deducted from your payment commissions

Empowering over 600 businesses across the GCC

How to Get Merx Fast?

Choose Your Device

Select either the Sunmi V2s or the Motorola smartphone — both fully support in-system payments.

Activate the Payment Service

We activate the officially certified KNET payment service and link it directly to your POS system.

Start Selling Immediately

Receive orders, process payments, and issue receipts…

 all from one device and one subscription.

Easy Monthly Installment

Your monthly fee is automatically deducted from your payment commissions —

Pay as you sell.

Get Started Now!

Pick your plan, own your device, and start selling fast with Merx Fast.

All-in-one, one subscription — and the fastest way to sell.