The person who invented online affiliate marketing. And why it started with flowers.

Most people in affiliate marketing credit Amazon for starting it all. That's understandable. Amazon made affiliate marketing mainstream, accessible, and scalable. But the story didn't start there.

Online affiliate marketing was invented by William J. Tobin, who built the first automated tracking and commission system in 1989, seven years before Amazon launched its Associates program. Tobin's company, PC Flowers & Gifts, ran on the Prodigy network and paid commissions on referred sales, using a patented tracking system he built himself.

Here's how it actually happened.

Who was William J. Tobin

William J. Tobin grew up in a city housing project in New York. His father was a policeman. At age 12 he started his first business, a lawn mowing company, using equipment his mother bought him at Sears. He later joined the US Army, earned an MBA, and spent the following decades building companies and filing patents.

By the end of his career he had founded ten companies and been awarded 15 patents. He was named to Ad Age's Top 100 Marketing Executives, won Entrepreneur of the Year from Inc. Magazine, and was named Man of the Year by the International Teleconferencing Association. In 2011 he published a book about his career, Confessions of a Compulsive Entrepreneur and Inventor: How I Secured Fifteen Patents, Started Ten Companies, and Became a Pioneer on the Internet.

One of those ten companies was PC Flowers & Gifts. That's where the story of online affiliate marketing begins.

PC Flowers & Gifts and the first affiliate program

In 1988, Tobin founded PC Flowers, Inc. and launched it on the Prodigy network in 1989. The idea itself wasn't new. Businesses had paid referral commissions for decades. What didn't exist was a way to do it online, at scale, without someone manually tracking who sent which customer.

That's what Tobin built. He created a tracking system that could attribute a sale to the person who referred it and pay the commission automatically. That technical piece is what made the model work online at all. Without it, affiliate marketing as we know it today wouldn't exist.

The pitch was simple. Send a customer, get a percentage of the sale. The hard part was building the system that could actually track and pay that automatically. Tobin solved it.

The numbers behind PC Flowers & Gifts

By the early 1990s, PC Flowers & Gifts was generating more than $6 million in sales per year. By 1995, the program had grown to 2,600 affiliate partners on the web. Tobin sold the company to Federated Department Stores in May 2000.

These weren't the numbers of someone testing an idea. They were the numbers of a working business model, years before most of the industry existed.

The patent that changed the industry

On January 22, 1996, Tobin filed the patent application for his online tracking and affiliate marketing system. The patent, US 6,141,666, was issued on October 31, 2000. It covered the core mechanism behind online affiliate marketing: tracking a referral, attributing a sale, and paying a commission automatically.

Online tracking, the internet based commission model, and the foundation of modern affiliate marketing all trace back to this patent, and to the work Tobin had been doing since 1989.

Amazon: the myth and the reality

Amazon launched its Associates program in July 1996, seven years after Tobin put PC Flowers on the Prodigy network. What Amazon did differently was remove the barrier to entry entirely. Anyone with a website could sign up, post a link, and start earning a commission. No negotiation, no custom deal, no technical setup required.

That accessibility is why most people associate affiliate marketing with Amazon. It was the moment the model became available to everyone. The tracking, the attribution, the commission structure, all of it came from Tobin first.

Amazon scaled the idea. Tobin invented it.

January 22 as Affiliate Marketing Day

Because Tobin filed his patent on January 22, 1996, some people in the industry informally mark that date as Affiliate Marketing Day. It isn't an official holiday recognized by any governing body. But it's a date that belongs to the person who actually built this thing first.

For anyone working in affiliate marketing today, it's worth knowing where the industry came from, and who built the foundation everything else sits on.

From a flower shop to a $15 billion industry

The global affiliate marketing industry is now valued at over $15 billion annually and continues to grow. The verticals, the technology, the networks, and the tracking tools have all changed beyond recognition since 1989.

The principle hasn't. Someone sends a buyer. Someone else pays for the result. That's the same deal Tobin made with the Prodigy network more than 35 years ago.

Not bad for a kid from New York who started with a lawn mower.

Frequently asked questions

Who invented affiliate marketing? William J. Tobin, through his company PC Flowers & Gifts, which launched on the Prodigy network in 1989 and used an automated tracking system he built and later patented.

When did affiliate marketing start? The first working affiliate model launched in 1989. Tobin filed the patent for his tracking system on January 22, 1996, seven months before Amazon launched Associates.

Did Amazon invent affiliate marketing? No. Amazon launched its Associates program in July 1996 and made affiliate marketing accessible to anyone with a website, which is why it's widely credited as the origin. The underlying model was built by William J. Tobin seven years earlier.

At Offerpump, we build on this foundation every day. We work with affiliates and traffic sources to create partnerships that deliver real results. If you want to know more about how we work, send us a message.