# Invoice Buddy > Free invoice generator for Australian Small Businesses. No signup required. ## Overview Invoice Buddy is a privacy-first invoicing tool designed specifically for Australian small businesses, freelancers, and sole traders. ## Free Features - **No Signup Required:** Create invoices instantly. - **Privacy-First:** Free tier stores data locally in your browser. - **Australian Standards:** ABN support and local formatting included. - **JSON Backup:** Data can be exported as a JSON backup for free tier users. ## Pro Version Features ($8.99/mo) - **Cloud Sync:** Securely back up invoices, client details, and settings to the cloud. Access from anywhere. - **Smart Tax Buffer:** Automatically calculate how much to save for GST and Income Tax. Know your "Safe to Spend" number. - **Automated Payment Chasing (Boss Mode):** Set up an Escalation Timeline for overdue invoices. - **Proactive Payment Follow-ups:** Drafted follow-ups sent to you 2 days before an invoice is due. - **Client Address Book & Insights:** Save client details and view billing history/overdue amounts. - **Multi-Business Profiles:** Seamlessly switch between different brands, logos, and bank details. - **Fast Quoting:** Send estimates and transition them into invoices upon approval. - **EOFY Export:** One-click CSV export organized for tax time. - **Invoice Audit Trail:** Immutable background log of invoice status changes. - **Duplicate Invoices:** One-click copying of existing invoices. - **Expense Tracking:** Bulk upload receipts, auto-extract data (date, description, total, GST), and manage by financial year. ## Application Architecture - The application is a React Single Page Application (SPA). - Invoices are generated as PDFs. ## Important Links - Main Website: https://invoice-buddy.com - App Access (Free): https://app.invoice-buddy.com/free - Pro Registration: https://app.invoice-buddy.com/register?plan=pro - Help Center: https://invoice-buddy.com/help