Help Center & FAQ
Last updated: July 2, 2026
Getting Started
Billify is a free invoice generator that runs entirely in your browser. Simply fill in the invoice form with your company details, client information, and line items — then download your professional PDF invoice instantly. No account or signup is required.
Creating an Invoice
1. Add your company name, email, and logo (optional) 2. Fill in the client's name and billing details 3. Add line items with descriptions, quantities, and unit rates 4. Set tax rate, discount percentage, and shipping cost if applicable 5. Choose your currency from 25+ supported options 6. Click "Download PDF" to generate and save your invoice
Saving Drafts
Click the "Save Draft" button to save your invoice to local history without downloading. You can return to it later from the History page to continue editing. Drafts are stored in your browser's localStorage and will persist until you clear your browser data.
Invoice History
The History page shows all your saved invoices with dates, client names, and amounts. From there you can view and re-edit previous invoices, re-download PDFs, export your full invoice list as a CSV file for bookkeeping, or delete individual invoices or all data at once.
Supported Currencies
Billify supports 25+ currencies including USD ($), EUR (€), GBP (£), MAD (Moroccan Dirham), SAR (Saudi Riyal), AED (UAE Dirham), CAD, AUD, JPY, INR, and many more. Select your preferred currency from the dropdown when creating an invoice.
Adding Your Logo
Click the logo upload area in the invoice form to select an image file from your device. Supported formats include PNG, JPG, and SVG. Your logo will appear in the top-left corner of the generated PDF invoice. The logo is stored locally and remembered for future invoices.
Data & Privacy
All your data is stored locally in your browser. Nothing is sent to any server. If you clear your browser data, your invoices will be permanently deleted. We recommend using the CSV export feature to back up your invoice history periodically.
Troubleshooting
If your PDF download does not start, try disabling browser extensions that might block downloads (especially ad blockers). If the invoice form resets unexpectedly, check that your browser allows localStorage. For best results, use the latest version of Chrome, Firefox, Safari, or Edge.