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CPA (Cost Per Action)

Definition

A pricing model where advertisers pay for a specific action taken by a user, such as a purchase, sign-up, or deposit. CPA is the most common model in affiliate marketing.

In Detail

In practice, CPA campaigns form the backbone of performance marketing. The advertiser only pays when a real result happens — a completed registration, a first deposit, or a confirmed purchase — which makes budgeting predictable. A typical CPA for a gambling offer ranges from $30 to $150 depending on the GEO and quality requirements, while e-commerce CPAs can be as low as $2-$10. For affiliates, the goal is to drive traffic whose cost per conversion stays well below the CPA payout. For example, if you buy Facebook traffic at $0.15 per click and your landing page converts at 3%, your effective cost per action is $5. If the offer pays $40 CPA, you profit $35 per conversion. Media buyers working in CPA teams typically manage daily budgets from $500 to $50,000 and are expected to maintain positive ROI while scaling. Understanding CPA is essential for anyone entering affiliate marketing careers — it is the metric around which compensation, bonuses, and team KPIs are built. CPA networks like Aff1, Clickdealer, and MaxBounty act as intermediaries connecting affiliates with advertisers and handling payouts.