Which organizations is the platform built for?
If your foundation or NGO needs one system for donation intake, campaign management, and payment flows, this platform is built for you.
PWA-ready donation platform for foundations and NGOs
Grow your donation operations
on one integrated platform
Unify web, installable PWA, mobile, and API layers in one donation experience. Scale fundraising with multi-bank integrations, 3D Secure checkout, mobile-ready API endpoints, and organization-owned infrastructure.
✓Web + PWA + Mobile + API
✓Installable as a web app on devices
✓Mobile-ready API endpoints and 3D Secure flows
✓Kuveyt Türk + Ziraat + organization-owned deployment
bagis.vakfiniz.org.tr
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Platform
Three Powerful Layers,
One Integrated System
From backend infrastructure to web interface to mobile app — a complete end-to-end platform.
Django 5
PostgreSQL
Docker
Robust Backend
Django 5 REST API, JWT authentication, Redis-backed Celery task orchestration, and parameterized process roles powered by a single Docker image.
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Featured
Next.js 14
TypeScript
Tailwind
Modern Web
SSR with Next.js 14, type-safe TypeScript, responsive Tailwind CSS design, and a guided 5-step checkout flow.
View Details →
Flutter
iOS
Android
Mobile App
Native performance on iOS and Android via Flutter. Animated credit card preview and 3D Secure WebView payment handoff.
View Details →
Backend · Django + DRF
Enterprise-Grade
API Infrastructure
A Django 5 REST API built to support your organization's donation workflows end to end. OpenAPI documentation, JWT-secured authentication, shared contracts for web, PWA, and native mobile clients, post-donation receipt emails, downloadable PDF receipts, and Celery + Redis powered background processing.
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High-Performance API
DRF serializer-based, type-safe, validated endpoint architecture for web, PWA, and Flutter clients.
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JWT Authentication
Access + refresh token flow, login with phone number or username.
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Redis + Celery Workflow
Heavy work like receipt emails and PDF generation runs in the background without blocking the payment flow.
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One Image, Three Process Types
The same Docker image can run as `web`, `worker`, or `beat`; the deployment layer only changes `PROCESS_TYPE`.
Python 3.11+
Django 5.1
DRF
PostgreSQL
Redis
Celery
Nginx
Gunicorn
Docker
api.vakfiniz.org.tr/panel/
Payment Architecture
Client
→
API
→
Kuveyt Türk
Ziraat
3D Secure · SMS Verification · Instant Capture
bagis.vakfiniz.org.tr/cart
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TR / EN
Web · Next.js + TypeScript + PWA
Fluid, Bilingual, and
Installable Web Experience
SSR with Next.js 14, TypeScript type safety, and installable PWA behavior. Full Turkish–English translation, a guided 5-step checkout, and real-time campaign progress deliver a seamless donor experience.
1
Cart
2
Info
3
Address
4
Payment
5
Confirm
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Bilingual and Installable Interface
Turkish default, full English support, and a donor-facing web experience that can be added to devices as a web app.
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PWA Install Flow
The mobile-first surface is ready for add-to-home-screen journeys and repeated visits with an app-like feel.
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Campaign Progress
Animated progress bar against target amount with live calculation.
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Smart Cart System
Detects installment donations, guides the user, and prevents mixed checkout.
Next.js 14
TypeScript
Tailwind CSS
PWA
Axios
next-i18next
React 18
Mobile · Flutter
Native Experience on
Both Platforms
Native-performance apps for Android and iOS from a single Flutter codebase. Animated credit card preview, searchable country/city dropdowns, and 3D Secure WebView payment handoff.
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iOS & Android
One Flutter codebase, native apps for both platforms.
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Animated Card Preview
Card updates in real-time 3D animation as the user types.
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Secure 3D Secure Flow
Bank 3DS page opens in WebView, URL interception captures the outcome.
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Resilient App Lifecycle
Payment flow recovers gracefully from background/suspend interruptions.
Flutter
Dart
Riverpod
flutter_secure_storage
webview_flutter
flutter_credit_card
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Complete 3D Payment
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Payment Integration
Direct Integration with
Turkish Banks
No third-party payment intermediary needed. Bank payments flow directly to your foundation.
Kuveyt Türk
Server-Initiated 3DS
Server
→
Bank API
→
3DS
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Capture
- ✓ Init + Provision flow
- ✓ Server-to-server capture
- ✓ 3D Secure SMS verification
Ziraat Bankası
Client Cryptographic 3DPay
Sign
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Form
→
3DS
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Instant
- ✓ Installment donation support
- ✓ Cryptographic payload signing
- ✓ Instant bank capture
Security First
Card data, CVV, and bank credentials are never logged or exposed to clients. Callback verification and hash/signature validation are fully preserved.
How It Works
Donation Complete
in Four Steps
01
Browse Campaigns
Explore donation items and campaigns by category, see live goal progress.
02
Add to Cart
Set your amount or choose a preset package. Add multiple donations at once.
03
Secure Checkout
Enter donor info, address, and card details. Verify with 3D Secure SMS.
04
Donation Confirmed
Instant confirmation with transaction details. Donation history available in your profile.
Features
Operational capabilities
modern donation teams need
Components that work for decision-makers, technical teams, and field operations at the same time, unifying donation intake, payments, reporting, and donor communication.
Installment Giving
Structured installment payments via Ziraat Bank integration.
Campaign Progress
Target amount tracking with real-time animated progress.
Bilingual UI
Full Turkish and English support, including all payment messages.
Installable PWA
The live donor-facing web experience can be added to devices as a web app and revisited with an app-like feel.
Multi-Bank
Kuveyt Türk and Ziraat Bank integrations with extensible architecture.
JWT Authentication
Access + Refresh token flow, login via phone number or username.
Parameterized Process Roles
The same backend image can be deployed as web, worker, or beat through `PROCESS_TYPE`.
OpenAPI Documentation
Interactive full API reference via Swagger/Redoc.
Mobile-Ready API Endpoints
Donation, cart, payment, and receipt endpoints are shared across web, PWA, and native mobile clients through one contract.
Full Data Privacy
Host on your own infrastructure. Zero third-party data sharing.
Receipt Email and PDF
Post-donation receipt email, PDF attachment, and secure receipt download from the donor profile.
Smart Background Jobs
Heavy work is queued on Redis + Celery, and the payment flow stays intact even if the broker is temporarily unavailable.
FAQ
Short answers that help teams
evaluate faster
The platform is summarized clearly for search engines, AI agents, and buying teams that need to understand what it does, how it is positioned, and which flows it supports.
Can it launch under our own brand?
Yes. Domain, design language, donation categories, receipt flows, and payment configurations can be tailored to your organization.
Which payment rails are supported?
Kuveyt Türk and Ziraat integrations are ready. The architecture is designed to extend to additional banks or providers.
Do web and mobile come together?
Yes. The donor-facing web experience, installable PWA surface, mobile application, and backend API work together as one product architecture.
How are data ownership and privacy handled?
The platform is designed for organization-owned deployment. Donor data and operational flows can be managed without depending on a third-party donation marketplace.
What does BaysanSoft provide during launch?
We support discovery from the live demo, organization-specific configuration, integration planning, and technical alignment before launch.
Live Proof
See PWA, checkout, and device-ready UX
in the live deployment
The platform is live on a real foundation deployment. The same product combines a browser-based donation storefront, an installable PWA surface, and an API backbone shared with native mobile clients.
Installable PWA surface
The live deployment demonstrates a donor-facing experience that can be positioned as a web app on phone and desktop devices.
Mobile-ready API backbone
The same backend contract supports web, PWA, and native mobile clients across donation, payment, and receipt workflows.
Live View
Desktop PWA install guidance
The English desktop view of the live deployment shows the installable web-app onboarding flow that invites donors back into the donation journey with an app-like entry point.
Take your organization’s donation operations
to the next level
Review the live deployment, share your needs, and plan the right mix of web, PWA, mobile, payment, and operations modules with our team.