QuickBill Pro is an invoice management system built with Laravel 12, React 18 and TypeScript for freelancers, consultants, small businesses, service providers and agencies.

The platform provides professional invoice creation, custom branding, PDF generation, email delivery, invoice tracking and payment management. It also supports recurring invoices, multiple payment methods, customer portals and detailed reporting.

QuickBill Pro includes Stripe integration, multi-currency support, customer management, role-based permissions and audit logging. A browser-based five-step installation wizard simplifies deployment without requiring command-line installation.

The application is designed for businesses that need a self-hosted invoicing solution with modern web technologies and advanced billing features.

• Professional invoice creation

• Custom branding and logo integration

• PDF invoice generation

• Email invoice delivery

• Invoice tracking and status updates

• Recurring invoice support

• Stripe payment integration

• Partial payment tracking

• Multiple payment method tracking

• Automated payment reminders

• Payment history and reporting

• Customer profiles and contact information

• Customer invoice and payment history

• Communication logs and notes

• Customer portal with invoice access

• Five predefined user roles

• 31 granular permissions

• Audit trail logging

• User session management

• Advanced dashboard

• Revenue tracking and forecasting

• Customer analytics

• Payment pattern analysis

• Multi-currency support

• Browser-based five-step installation wizard

• PHP 8.2 minimum; PHP 8.3+ recommended

• MySQL 5.7+ or PostgreSQL 10+

• MySQL 8.0+ or PostgreSQL 12+ recommended

• Apache 2.4+ or Nginx 1.16+

• URL rewriting enabled

• 512 MB RAM minimum; 1 GB+ recommended

• 1 GB storage minimum; 2 GB+ recommended

• BCMath PHP extension

• Ctype PHP extension

• cURL PHP extension

• DOM PHP extension

• Fileinfo PHP extension

• JSON PHP extension

• Mbstring PHP extension

• OpenSSL PHP extension

• PDO PHP extension

• Tokenizer PHP extension

• XML PHP extension

• GD or Imagick for image processing

• Zip PHP extension

• Modern web browser

• JavaScript enabled

• PDF viewer

• Internet connection

• SSL certificate recommended

• SMTP server recommended for reliable email delivery

• Cron jobs required for automated recurring invoice processing

• Redis optional for improved session and cache performance

• Node.js required only for development or customization

• Stripe account optional for payment processing