What Is Pay-Per-Sale?
Pay-per-sale (PPS), sometimes called cost-per-sale (CPS), is the most performance-driven model in affiliate marketing. An advertiser recruits affiliates, gives each one a unique tracking link, and only pays a commission when that link results in an actual sale. The affiliate absorbs the risk of driving traffic; the advertiser only pays for confirmed revenue. This alignment of incentives makes PPS the preferred structure for e-commerce brands across South Africa.
Commissions are typically expressed as a percentage of the sale value, though flat-rate fees are common in sectors where average order values are predictable. For South African online retailers, commission rates generally fall between 5% and 15% of the purchase price. High-margin digital products, subscription software, and financial services sometimes pay more. Physical goods with tight margins tend to sit at the lower end of the range.
The tracking infrastructure underpinning a pay-per-sale programme usually involves browser cookies or server-side tracking pixels placed on the advertiser's confirmation page. When a buyer lands on that page after clicking an affiliate link, the system fires a conversion event, attributes it to the correct affiliate, and records the commission in the platform dashboard. Cookie windows in South Africa commonly span 30 to 60 days, meaning a user can return to purchase weeks after the initial click and the affiliate still receives credit.
Pay-Per-Sale In Practice
Picture a Johannesburg-based online fashion retailer wanting to grow revenue without increasing its Google Ads budget. It launches a pay-per-sale affiliate programme through a local network, setting a 10% commission on confirmed orders. A lifestyle blogger in Cape Town joins the programme and writes a seasonal styling guide, embedding tracked links to the retailer's product pages. Over one month the blogger drives 200 clicks, 18 of which convert into purchases averaging R850 each. The retailer pays R15,300 in commissions on R153,000 in incremental revenue, a very attractive return on ad spend.
The retailer's finance team appreciates the model because the marketing cost is a fixed percentage of revenue rather than a variable spend against uncertain results. Fraud prevention is important: reputable programmes use order validation windows (typically 14 to 30 days) to allow time for returns before confirming commissions, ensuring affiliates are not paid on cancelled orders. Clear programme terms and regular affiliate communication are essential to maintaining trust and performance over time.
FAQ
What is a typical pay-per-sale commission rate in South Africa?
Commission rates vary widely by industry. South African e-commerce programmes typically offer between 3% and 15% per sale. Fashion and lifestyle affiliates often sit at 8 to 12%, while financial products can pay flat fees of R200 to R600 per completed application. Always compare net margin before setting a rate.
How does pay-per-sale differ from pay-per-lead?
Pay-per-sale requires a completed purchase before a commission is paid, making it lower risk for advertisers. Pay-per-lead pays for a qualified enquiry or sign-up, regardless of whether a sale follows. Pay-per-sale suits e-commerce; pay-per-lead suits service businesses with longer sales cycles.