If you receive a notification from Apple Developer Program Support stating that Your Apple Push Services Certificate is expiring as seen bellow and Punchh developed your app.
Please submit a ticket to support.punchh.com our mobile app team will need to renew this certificate.
Note: If your app is developed by a third party developer outside of Punchh you will need to have their app team update these certificates.
If further assistance is required, submit a ticket to Punchh Support. (For help submitting a ticket, click here)