Linking your merchant account to Karmasoft is easy. Note: skip this step if you've already completed it in Getting Started Guide:
From the dashboard, click [Settings], then [Branches].
Select your branch by clicking on the black circled arrow:
In the Merchant section, select your merchant from the drop down menu and fill in the appropriate information. Note that for each merchant requires different information. Click <Save>.
Once your merchant account is linked, continue on to Adding Products.