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Home Case Studies AmenPay Cashier — Flutter POS Mobile App

AmenPay Cashier — Flutter POS Mobile App

A Flutter-built Android POS mobile app with bilingual support, hardware integration (NFC, palm scanner), and a cashier-focused UX for fast in-store operations.

AmenPay Mobile Apps 16 Weeks 1 codebase, bilingual POS
Project Overview

We partnered with AmenPay to build a Flutter POS mobile app for Android cashier terminals with deep hardware integration.

The result is a bilingual, production-ready mobile POS from a single Flutter codebase — fast for cashiers, and stable with NFC and palm scanner workflows.

Client
AmenPay
Industry
Mobile Apps
Timeline
16 Weeks
Budget Range
$40,000 - $70,000
The Challenge

What We Were Up Against

Hardware-Heavy Mobile POS

The app had to run on Android POS devices and talk to NFC readers plus a palm-vein scanner without blocking the cashier UI.

Bilingual Operator UX

Cashiers needed English and Arabic across auth, enrollment, payment, and receipt flows in high-volume checkout.

Fragmented Mobile Workflows

Login, enrollment, payment, transactions, and device diagnostics lived as disconnected steps instead of one POS-first mobile experience.

The Solution

How We Solved It

Flutter POS Client

Built AmenPay Cashier in Flutter for Android POS delivery with modular screens for home, payment, enrollment, transactions, and settings.

Native Hardware Bridges

Connected NFC reads and local palm-service calls so capture stays on-device while the app focuses on cashier UX and API flows.

Localized Operator UI

Shipped full English and Arabic localization across auth, payments, enrollment, and operational screens.

Build Timeline

How We Built It — Week by Week

Week 1-2

Discovery & Planning

Device constraints, Flutter architecture, and hardware integration plan.

Week 3-12

Development

Flutter POS UI, localization, NFC/palm integration, and backend API wiring.

Week 13-16

Launch

Device QA, bilingual testing, terminal rollout, and go-live support.

Technology Stack

Built With the Best Tools

Mobile

Flutter

Platform

Android

Language

Dart

Hardware

NFC

Biometrics

Palm Vein

Backend

Laravel APIs
Results

The Numbers Don't Lie

1
Codebases
Flutter for POS delivery
2
Languages
English and Arabic
3
Identity Flows
QR · NFC · Palm on mobile POS

Before DigiWapp

No unified mobile POS for cashier-operated checkout
Hardware capture risked living inside the main app UI
Limited bilingual support for terminal operators

After DigiWapp

Single Flutter POS app for Android cashier terminals
NFC and palm flows integrated via bridges and local service
English and Arabic ready across core operator screens
Client Testimonial
"The Flutter POS app feels built for cashiers — bilingual, hardware-aware, and quick to move from enrollment to payment on the terminal."
A
AmenPay Operations
Mobile Product Lead, AmenPay
via Clutch
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