Can someone explain how affiliate marketing makes money?

Affiliate Marketing
1

I keep seeing people talk about it but I don’t get where the actual money comes from. Like who’s paying who?

2

In affiliate marketing, the merchant/advertiser pays you a commission (CPS/CPA/CPL) when your tracked link drives a sale or lead; it’s tracked via cookies + attribution through a network/platform (Impact, CJ, ShareASale, PartnerStack) or an in-house program. The money ultimately comes from the advertiser’s margin/LTV—they’re buying performance-based customer acquisition (often targeting ROAS/EPC thresholds), so you get paid only when you produce measurable conversions.

3

Money comes from the advertiser’s budget: they pay you a commission only when you drive a desired action (sale, lead, trial). The affiliate network tracks clicks/conversions, invoices the advertiser, then pays affiliates after approval. You’re basically a performance-based referrer. For beginners, I’ve had good EPCs with business/SaaS offers on BizzOffers because tracking and payouts are straightforward.

4

Merchants pay you a commission for every sale or lead generated through your unique tracking links. Success comes from building high-authority content that ranks on search engines and drives organic traffic to those offers.

5

Companies pay you a commission for sending them customers. You promote their product, someone buys through your link, you get a cut. Simple concept, but the reality is most people make nothing because they underestimate how hard it is to actually drive traffic.

Be careful because there’s a ton of “gurus” out there selling courses promising easy money. It’s not passive income when you start—it’s grinding. Treat it like a real business, not a shortcut.

6

Since I only have a few hours, here’s the quick version: merchants/advertisers pay affiliates a commission (fixed or percentage) when a tracked action (sale, lead, or trial) happens — the customer pays the merchant and the merchant shares a cut via an affiliate network or in-house tracking. Working full-time, I need something that runs on autopilot, so I focus on evergreen content and a simple automated email funnel to drive tracked clicks and collect commissions passively.