The Compound Power of Customer Lifetime Value (CLV)

Repeat guests carry zero acquisition cost—no OTA commission, no new ad spend. That’s the first source of margin lift.

In a 1990 Harvard Business Review paper titled “Zero Defections: Quality Comes to Services,” Frederick Reichheld (yes, the NPS guy) and W. Earl Sasser Jr. showed that **a 5% increase in customer retention can drive profit growth of 25–95%.**

What does that mean in practice? If you have 1,000 guests and only 20% become repeat visitors (instead of the current 5%), your profit can double because those 200 repeat guests generate revenue that is almost pure margin.

The question is: how do you turn one-time guests into repeat guests?

Answer: stay in their world after checkout.

Let’s run the numbers. Assume your hotel handles 3,000 room nights a year (≈8 rooms), average rate NT$3,500. If 80% flow through OTAs at 18% commission, your annual OTA toll is:

3,000 × 80% × 3,500 × 18% = NT$1,512,000.

One point five million per year.

Now raise repeat-booking rates from 5% to 20%—an extra 450 room nights shift from OTA to direct. The commission saved is 450 × 3,500 × 18% = NT$283,500.

Two hundred eighty-three thousand, landing straight in your net profit. No extra rooms sold, no extra staff hired, no extra ad dollar spent.

All you need is a mechanism that keeps the guest on your track after checkout.