Certificate says you need an appointment. I don't see a phone number and can't find one on line.
James P. asked on Jan 8, 2014
When you print your Groupon, it will have the redemption instructions on it.
Print your Groupon by logging in at Groupon.com and going to your My Groupons tab.
If you need any further assistance, please reach out to our Customer Service department at firstname.lastname@example.org and we'd be happy to help you.
Kelsey W. from Groupon replied on Jan 8, 2014