Business Model Canvas

A one-page template for laying out customers, value, channels, costs and revenue.

Also known as: business model canvas, lean canvas, BMC

The Business Model Canvas fits a whole business on one page: customers, value propositions, channels, relationships, revenue, resources, activities, partners and costs. Its virtue is forcing completeness — the revenue box cannot stay blank, the channel box cannot say “viral” without explanation — in an hour instead of a forty-page plan.

9 boxes, 1 page:  who (segments, relationships, channels) · what (value)
                  how (activities, resources, partners) · money (costs, revenue)

Fill it in pencil, with the team, arguing. The arguments are the product: each contested box is an untested assumption heading for the riskiest-assumption list. Revisit it quarterly — a canvas that never changes describes a company that never learns.

The classic mistakes:

Filling it solo, neatly, once. A beautiful canvas nobody debated is wallpaper. The value is the argument, so argue with co-founders and advisors over every box.
Every box equally detailed. The canvas flattens wildly unequal uncertainties — revenue guesses and office supply costs get equal space. Mark confidence per box and work the weakest.
Confusing the map for a plan. The canvas describes a hypothesis, not a strategy. It needs validation behind every box before anyone should fund it.
Startup-specific boxes missing. The classic canvas underplays unfair advantage and existing alternatives. Add “why we win” and “current workaround” explicitly or the exercise stays generic.

Use it as: a shared hypothesis document and a pitch-deck outline — never as proof of anything. Proof comes from customers, one box at a time.