To add a device to an existing merchant account via merchant management
STEP 1 - Log Into The Valor Portal
STEP 2 - Click Merchant Management in menu
STEP 3 - Click Vertical Ellipsis For a Merchant
STEP 4 - Click Overview For a Merchant
STEP 5 - Click Add Device For a Merchant
STEP 6 - Fill in the device details and click the Save button