Your desired order type label might be too long for your documentation/backend reference. Enter the abbreviated version in this field and the longer version in the field under ORDER TYPE LABELS(COMMA-SEP). Common examples of backend order type labels are togo, here, pu, online, and deliv.
1. Go to Settings.
2. Select the General Settings tab.
3. In the Order Types and Attributes section, enter the backend order type labels in the field under ORDER TYPES(COMMA-SEP.). Separate each label with a comma.
4. Scroll down and press Save.