1 Go to the Manager’s Screen.
2 Choose “Locations” and “Settings.”

 

3 Locate the desired location and press “Edit.”

 

4 Click on the “Merchant Services” tab.

 

5 Fill in the requested merchant information, then click the blue button which says “Click here to perform a test transaction” and swipe a card.
6  The test will charge your card for $0.01.