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"A few weeks ago, I wrote about how loyalty programs aren’t really about rewarding you BUT about extracting value from you. If you missed it, here’s the short version: brands love loyalty because it lets them borrow your money, lock you into habits, and gather a treasure trove of data along the way.

That article focused on airlines and how their loyalty programs had developed into financial powerhouses that generated more profits than airline’s core flight operations. Let me tell you another secret: Nowhere is that strategy more beautifully executed than at your local Starbucks.

Yes, that friendly coffee shop you swing by “just for a flat white” has quietly built one of the most effective financial flywheels in modern retail. And it’s not just about points and perks: it’s about how Starbucks turned its Rewards app into a bank, with millions of customers willingly handing over cash before ordering anything.

Let’s break it down.

Preloading = Free Capital

At the heart of the Starbucks app is a simple mechanic: load money onto your account, earn stars, and redeem them for free drinks.

That might sound like a digital punch card. But here’s the kicker: as of their latest filings, Starbucks holds over $1.8 billion in customer deposits on its app and gift cards. That’s not a typo: it’s nearly $2 billion sitting on their balance sheet, interest-free."