Transaction-game North Stars
Transaction-game businesses win when value changes hands. Measure the dollar or unit that represents real exchange.
Shopify
Ecommerce · 51+ · Canada
North Star
GMV of merchants
Shopify wins when its merchants win. GMV (gross merchandise volume) captures that alignment in one number. Tools, apps, payments and capital products are all judged by whether they grow merchant GMV. Shopify revenue is a function of GMV, not separate from it.
Stripe
Fintech · 51+ · United States
North Star
Payment volume processed
Stripe's value is directly proportional to dollars moving through the pipes. Payment volume (not accounts, not API calls, not merchants) is the honest measure of whether customers trust Stripe to handle real money. Every product (Billing, Issuing, Atlas, Connect) is judged by whether it grows this number.
Airbnb
Marketplace · 51+ · United States
North Star
Nights Booked
Airbnb picked Nights Booked because every booking represents a real exchange between a host and a guest. It captures both sides of the marketplace in one number, grows only when the product delivers real value, and ties directly to revenue without being vanity. Signups, downloads and reviews all trail this one.