🎉 **POS SaaS Workspace Telah Berhasil Dibuat!**

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## 📋 Project Overview

Anda sekarang memiliki sistem **POS SaaS** yang lengkap dan siap digunakan dengan fitur:

- ✅ Sistem autentikasi dengan trial 7 hari
- ✅ Manajemen produk dan stok
- ✅ Sistem kasir (Point of Sale) real-time
- ✅ Manajemen transaksi dan invoice
- ✅ Langganan berlangganan (Rp 50rb/bulan)
- ✅ Laporan dan analytics penjualan
- ✅ Management user dan profile

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## 🚀 Mulai Sekarang

### 1️⃣ Setup Database
```bash
# Buka MySQL/phpMyAdmin
# Create database: pos_saas
# Import: database/schema.sql
```

### 2️⃣ Konfigurasi
Edit file: `config/database.php`
```php
define('DB_USER', 'root');
define('DB_PASS', ''); // sesuaikan password Anda
```

### 3️⃣ Akses Aplikasi
Buka di browser:
```
http://localhost/pos-saas/public/
```

### 4️⃣ Daftar & Login
- Klik "Daftar Gratis"
- Isi form dengan data Anda
- Nikmati trial 7 hari gratis!

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## 📁 File Structure

```
pos-saas/
├── app/                    👈 Core PHP Classes
├── config/                 👈 Database Config
├── database/               👈 MySQL Schema
├── public/                 👈 Website Root
├── README.md               👈 Dokumentasi Lengkap
├── INSTALLATION.md         👈 Panduan Install
├── QUICKSTART.md          👈 Quick Start
└── CHANGELOG.md           👈 Version History
```

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## 💡 Key Features

| Fitur | Deskripsi |
|-------|-----------|
| 🔐 Auth | Registrasi, Login, Session Security |
| 📦 Produk | CRUD produk, kategori, SKU |
| 💳 Kasir | Interface POS, multi-payment |
| 📊 Laporan | Sales report, analytics |
| 💰 Langganan | Trial 7 hari, paket bulanan/tahunan |
| 🛡️ Security | Password hashing, SQL injection prevention |

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## 🎯 Harga Paket

| Paket | Harga | Durasi |
|-------|-------|--------|
| Trial | Gratis | 7 hari |
| Bulanan | Rp 50.000 | 1 bulan |
| Tahunan | Rp 500.000 | 1 tahun (hemat 17%) |

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## 📚 Dokumentasi

1. **README.md** - Panduan lengkap & fitur
2. **INSTALLATION.md** - Step-by-step setup & troubleshooting
3. **QUICKSTART.md** - Mulai cepat dalam 5 menit
4. **CHANGELOG.md** - Update history

Buka file-file tersebut untuk informasi lebih detail!

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## ⚡ Next Steps

- [ ] Setup database MySQL
- [ ] Konfigurasi koneksi database
- [ ] Test akses aplikasi
- [ ] Daftar akun test
- [ ] Tambah produk dummy
- [ ] Buat transaksi test
- [ ] Explore semua fitur
- [ ] Upgrade ke paket berbayar (optional)

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## 🤝 Support & Feedback

Untuk pertanyaan atau saran:
- 📧 Email: support@pos-saas.com
- 🌐 Website: www.pos-saas.com
- 💬 Chat Support: (coming soon)

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## 📦 What's Included

- ✅ 30+ PHP files
- ✅ Complete MySQL schema (11 tables)
- ✅ Bootstrap UI with responsive design
- ✅ Form validation & error handling
- ✅ Session & authentication management
- ✅ Payment invoice system
- ✅ Stock management & tracking
- ✅ Activity logging

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## 🔒 Security Features

✅ Password hashing with bcrypt
✅ SQL injection prevention
✅ Session timeout & security
✅ CSRF protection ready
✅ Input sanitization
✅ User authentication checks

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## 🎓 Learning Path

1. **Beginners**: Start with QUICKSTART.md
2. **Setup**: Follow INSTALLATION.md
3. **Usage**: Read README.md
4. **Development**: Check source code & comments
5. **Troubleshooting**: Refer INSTALLATION.md FAQ

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**Selamat! Anda siap untuk menjalankan POS SaaS Anda. Mulai sekarang! 🚀**

*Version 1.0.0 - Production Ready*
