Authentication of invoices for ZVC India Private Limited is done through digital signatures. The top right corner of your invoice should have a message saying “Signature Valid” and a green checkmark next to it.
You may need to open your PDF file in Adobe PDF software if you notice a yellow question mark at the top right corner of the invoice along with the message “Signature Not Valid.”.
Validating a digital signature
Acrobat Reader should be used to open an invoice after it is downloaded. You should see Signature Valid at the top right corner, along with a green checkmark to confirm that the digital signature has been validated.
Note: It is not possible to validate a signature by using Apple’s Preview application or the built-in PDF viewer in your browser.