Validating a digital signature

Invoices for ZVC India Private Limited are digitally signed to confirm their validity. You should see a message “Signature Valid” and a green checkmark in the top right corner of your invoice.

If you are seeing the message "Signature Not Valid" and a yellow question mark in the top right corner of your invoice, you may need to open the PDF in Adobe PDF software.

How to validate a digital signature

After downloading an invoice, open the invoice in Adobe Acrobat Reader. At the top right corner, you should see the Signature Valid message and a green checkmark to confirm the validation of the digital signature.

Note: Applications such as Apple’s Preview or PDF viewers built-in to your web browser cannot be used to validate a signature.