Invoice Management - Create, edit, and manage invoices with a user-friendly interface Invoice Dashboard - Centralized hub for viewing and managing all invoices by status Multiple Invoice Statuses - Draft, Pro-forma, Unpaid, Partial, and Paid statuses Payment Gateway Integration - Accept payments via PayPal and Stripe Invoice Templates - Customizable invoice designs and layouts Tax Management - Support for multiple tax rates on invoices and line items Email Integration - Automated email notifications for invoice delivery and payment receipts Payment Tracking - Complete payment history and ledger for each invoice Client Management - Store and manage client information with each invoice Secure Sharing - Token-based secure links for client access File Attachments - Upload and attach documents