If you are using OpenEdge as your Merchant Account provider, ask your account rep to get you your Account Token.
You will receive an email: OpenEdge Merchant Portal: Set up an Installation appointment: Installation Appointment
The installation and setup process with the OpenEdge Installations team is quick and simple, taking as little as 15 minutes to complete. At your convenience, please schedule an appointment with them AFTER you receive the welcome email.
There will be an online link, or phone: Phone: 800-338-6614, option 4
Please remind OpenEdge to link your account to Decline Minimizer, it is not always on by default
Then enter in in Vines OS under Settings > Payment Gateway > OpenEdge > Account Token