Integration Options
Chargebee provides two options to integrate with CyberSource.

Chargebee Checkout and CyberSource Payment Gateway:
The customer's card information is collected by Chargebee's Checkout and passed on to CyberSource. This option will relieve you from taking care of PCI Compliance requirements. All that you will have to do is fill in and submit this Self Assessment Questionnaire to stay compliant.

Chargebee API and CyberSource Payment Gateway:
The customer's card information must be collected at your end and is passed on to Chargebee. Chargebee will then route the card information to CyberSource. PCI compliance requirements must be taken care by you.