# PayPerFax Documentation ## Docs - [PayPerFax Documentation](https://payperfax.mintlify.app/index.md): Help center and user guide for the PayPerFax online fax service - [Quick Start](https://payperfax.mintlify.app/getting-started/quick-start.md): Send your first fax in 3 simple steps - [How It Works](https://payperfax.mintlify.app/getting-started/how-it-works.md): Understanding the PayPerFax process from start to finish - [Step-by-Step Guide](https://payperfax.mintlify.app/sending-faxes/step-by-step-guide.md): Complete instructions for sending a fax with PayPerFax - [Cover Pages](https://payperfax.mintlify.app/sending-faxes/cover-pages.md): How to create and use cover pages effectively - [File Requirements](https://payperfax.mintlify.app/sending-faxes/file-requirements.md): Supported file formats, size limits, and technical specifications - [Pricing & Payment](https://payperfax.mintlify.app/pricing/pricing.md): Cost structure and payment information for PayPerFax - [Service Features](https://payperfax.mintlify.app/features/service-features.md): Complete overview of PayPerFax features and capabilities - [Country Coverage](https://payperfax.mintlify.app/features/country-coverage.md): Send faxes to 130+ countries worldwide - [Browser Extension](https://payperfax.mintlify.app/features/browser-extension.md): PayPerFax Tracker extension for convenient fax history access - [Dropbox Integration](https://payperfax.mintlify.app/features/dropbox-integration.md): Send faxes directly from Dropbox without downloads - [Google Drive Integration](https://payperfax.mintlify.app/features/google-drive-integration.md): Send faxes directly from Google Drive without downloads - [Common Issues](https://payperfax.mintlify.app/troubleshooting/common-issues.md): Quick solutions to frequently encountered problems - [Fax Marked as Sent But Not Received](https://payperfax.mintlify.app/troubleshooting/fax-not-received.md): Understanding why successful transmission doesn't always mean immediate receipt - [Why Confirmations Look Low Quality](https://payperfax.mintlify.app/troubleshooting/low-quality-confirmations.md): Understanding fax resolution limitations and why confirmations appear pixelated - [How to Resend a Fax](https://payperfax.mintlify.app/troubleshooting/resending-faxes.md): Steps to resend a failed or unsuccessful fax - [Frequently Asked Questions](https://payperfax.mintlify.app/faq.md): Common questions about using PayPerFax ## Optional - [PayPerFax Home](https://payperfax.com) - [Send a Fax](https://fax.payperfax.com)