Step 1:
Go to Merchants → Gateway Integrations and activate the Innova tile with the “+ Activate” button
Step 2:
Enter the clientKey and password from your Innova account. Press the green “Create Gateway” button to create your Innova gateway.
Step 3:
If not using CheckoutChamp pages, then your page must support basic 3DS
If using secure 3DS then verify the checkout page follows these instructions