Specify your Google email address or the Yahoo email address in the "Enter your registered email address" field. Please make sure that you enter the email address as 'firstname.lastname@example.orgemail@example.com'. Verify the image.
Click the Request button.
You will receive an email shortly to your Google/Yahoo email address, with the link which directs you to setting up a password.
Move on to your iPhone/Android device and access Zoho invoice. Enter your username and password to sign in.