Add POS only Payment Methods

How to add a POS only payment method

1. Go to E-commerce > Payment Methods.
2. Scroll down till you see these Point of Sale Payment Options below.
3. Click the Multi Currency button of your preferred option. 
4. Make any necessary adjustments on the next screen and Save Changes. 
5. Publish. 

You can make any payment option POS only if necessary by changing the security status to POS only.