Mar 05, 2026
PDF vs PNG Invoices: Which Format Should You Send?
Discover the pros and cons of different invoice file formats and when to use them for client communication.
When you finish creating an invoice, you usually have to choose a format to save and send it in. The two most common formats are PDF and PNG. But which one is better?
The Case for PDF Invoices
PDF (Portable Document Format) is the industry standard for business documents. It is universally accepted, maintains its formatting across all devices, and can be easily printed. PDFs also support selectable text, making it easier for clients to copy payment details or reference numbers.
Best for: Formal business transactions, emailing to corporate clients, and keeping official records.
The Case for PNG Invoices
PNG is an image format. While not traditional for invoices, it has become increasingly popular with the rise of mobile business and messaging apps like WhatsApp or Telegram. An image can be viewed instantly without needing a PDF reader.
Best for: Quick informal billing, sending via instant messaging apps, and clients who prefer viewing documents directly in their chat feed.
Conclusion
Neither format is strictly "better"—it depends on your client's preferences and the context of the transaction. That's why our Tax Invoice Template generator allows you to download your invoice in both PDF and PNG formats with a single click.