Your CRM enables you to process credit card payments right from the Payments tab on your lead using the NMI Gateway:
To enable credit card payments using the NMI Gateway, follow these easy steps.
1. In Merchant Central, navigate to Manage > Integrations > NMI - Process Payments.
If you don't have any gateways set up, the New Gateway popup appears as shown in the below screenshot.
Enter the required information including your NMI API key and click Create:
2. The new gateway is now added and you're ready to start receiving payments!
You can manage the Gateway settings and options further using the shortcuts provided in the Actions column:
To manage the Level Three Data defaults click on the gear icon in the Actions column, edit your default settings, and click Save at the bottom of the page.