Due to the recent COVID-19 spike, we have decided to begin temporarily shutting down access to Greylock Federal Credit Union branch lobbies and Greylock Insurance Agency offices for the safety of our members and employees. Click here for more details.
Leave the plastic at home
Mobile wallet is designed to securely store debit card information so you can easily make in-person and in-app purchases at participating merchants. Simply open your mobile wallet app and follow the instructions to enter your Greylock Federal Credit Union debit card information and you're ready to pay!