Re-run app unit economics by storefront: Apple's Taiwan fee cut
Treat take rates as storefront variables, recalculate net IAP revenue, CAC payback, and pricing thresholds, and track dated regulatory commitments.
Field notes for people building companies
Treat take rates as storefront variables, recalculate net IAP revenue, CAC payback, and pricing thresholds, and track dated regulatory commitments.
A four-point test for deciding whether a signed recurring commitment can support your valuation, address concentration risk, and set the next-round bar.
A stable license is the easy part; governance, defaults, parity, and exit cost decide whether an acquired dependency stays in your stack.
A platform-backed exit can hand over people and a license while leaving the entity behind, so founders should price the deal around what the buyer can actually take.
A four-point test for deciding whether a signed recurring commitment can support your valuation, address concentration risk, and set the next-round bar.
Treat take rates as storefront variables, recalculate net IAP revenue, CAC payback, and pricing thresholds, and track dated regulatory commitments.
A stable license is the easy part; governance, defaults, parity, and exit cost decide whether an acquired dependency stays in your stack.
A rate change should trigger a card-mix re-run and a trade-off review, not an automatic re-shop.

A next round is priced by the step multiple, the dated inflection that justifies it, and the line item the money actually buys.

A pre-close audit of renewal timing, pricing multiple, and roadmap dependency tells you whether to lock, renegotiate, or diversify.

Rebase rank-one CTR and Share of Voice before the board mistakes a model reset for a traffic loss.

A profitable company should raise against a named capacity constraint, with proof of demand and a round size tied to that proof.

A platform-backed exit can hand over people and a license while leaving the entity behind, so founders should price the deal around what the buyer can actually take.

A four-call playbook for buying a rival's logos and feature set, keeping the price quiet, and deferring integration until after peak demand.

Treat the AI vendor as a rented capability: price the recurring relationship, keep customer data, and contract for an exit before you sign.

A churn rate is only useful when it names the time window and the ARPA or ACV band it is being compared against.

A short audit separates agent-friendly growth from data-layer lock-in before pricing follows the pivot.
