Livingnet is a digital media company making the online inventory smarter. Livingnet is best platform in CPL, CPA, CPR, CPI, CPM, CPS.: digital marketing is based on Cost Per Action cpl cpst per lead a performance-based pricing model, where advertisers only pay when a specified action has been completed (e.g. a purchase, form submission, That’s why affiliate marketing can achieve such a high ROI – a low risk, high value pricing model at its core.