FlashBank - Mobile Banking Flutter App

What you get

FlashBank is a complete mobile-banking scaffold. Full source code for the customer mobile app, the admin web panel, the REST API, and the marketing landing page is included. Open the project, brand it, ship it.

- Customer mobile app — Flutter 3.32+, builds natively for iOS and Android - Admin web panel — Laravel 11 with Filament 3, manages every entity (users, accounts, cards, loans, billers, ads, referrals, settings) - REST API — Laravel 11 with Sanctum, 80+ endpoints - Marketing landing page — server-rendered Blade - Documentation site — single-file HTML doc plus 9 markdown references

Live Demo

Features

- QR Pay — scan to pay, generate QR to receive - Bill Payments — Electricity, Water, Gas, Internet, Cable, Airtime, Data, Tax, Health Insurance - Savings Goals — track progress, auto-save rules - Card Controls — freeze, daily spend cap, online/contactless/ATM toggles - Scheduled and recurring transfers - Split Bill / Money Requests - 2FA TOTP — works with Google Authenticator, Authy, 1Password - 7-step KYC pipeline — document OCR, face match, liveness, sanctions screening - Referral Program - PDF Statements - Spending Insights — pie chart with category breakdown - Live Chat — in-app widget plus landing page bubble - Transactional Email - Push notifications and in-app inbox - System / Light / Dark theme - 10 locales, RTL ready: EN, AR, ES, FR, HI, ID, IT, PT, RU, ZH - Material 3 with dynamic color

Server Requirements

- PHP 8.2+ (8.4 recommended) - MySQL 8.0+ - Composer 2.5+ - Web server: Apache 2.4 / Nginx / LiteSpeed - RAM: 512 MB minimum, 1 GB+ recommended - PHP extensions: bcmath, ctype, curl, dom, fileinfo, json, mbstring, openssl, pcre, pdo, pdo_mysql, tokenizer, xml, gd

Mobile Build Environment

- Flutter SDK 3.32+ (3.35 recommended) - Dart 3.6+ (3.9 recommended) - JDK 17 - Android Studio Iguana or Koala - Xcode 15+ (iOS) - CocoaPods 1.14+

Third-Party Services (Optional)

All integrations are independently optional. Leave API key blank in .env and features gracefully fall back.

- Zauthy — authentication and KYC verification (free tier available) - Supoora — live chat (free tier available) - PostaLynk — transactional email (pay-per-email) - Firebase Cloud Messaging — push notifications (free for typical apps) - Twilio — SMS OTP (pay-per-SMS, optional)

Important Notes

No AdMob, no In-App Purchase SDK, no cryptocurrency wallet code is bundled. All money movement is a simulation against the local MySQL ledger — not a real banking system.

What’s Included

- Full Flutter source code - Full Laravel and Filament source code (API and admin) - Marketing landing page (Blade) - All migrations and seeders with sample data - Documentation folder - All asset files - .env.example with every config key documented

Support

Buyer support provided for installation issues, environment configuration, and bug reports via the comments tab. Customization work and third-party service onboarding are not included.