It is important to know that this guide is a follow up to the CCP - General - Setting up a payment gateway (Overall) guide - https://app.intercom.com/a/apps/hypc09lp/articles/articles/5989443/show
1. Click into the GlobalPayments gateway
Once in the payment gateway section, click the add/edit option against the gateway
2. Applying the correct credentials
Once you have clicked the add/edit option, a box will appear where you can add in the credentials
Name (Name of the account)
MerchantID
Account ID
SharedSecret
This information will be stored against your account you have with GlobalPayments
Once complete, press the save details and link this gateway option to complete the gateway