Notify client to check email after they click button 'Verify your Email Address' plus more!

Currently, client needs to click on the Verify to Sign button before they can verify their email address and then pay. Three issues:

1. this Verify to Sign button is at the bottom of the quote, below the pay button. People try to click the pay button many, many times before they ever see the Verify to Sign button. Once they realize they need to click a different button:

2. they do so, but it does not give any indication that an email was sent to their email address. It would be helpful if there was a note that popped up telling them to check their email AND

3. that it is coming from a Hubspot email address (we cannot brand it unfortunately)