Margin pressure is not one percentage. It is the cumulative effect of realized price, returns, product and inbound cost, channel service, fixed operating commitments, and cash timing.
Build price from channel-specific contribution, return and rework allowances, fixed-cost recovery, cash timing, and honest promotion rules—not a universal markup shortcut.
Resale can extend a product relationship, but only after a brand can identify, acquire, inspect, describe, price, service, and trace every used unit responsibly.
A marketplace and a direct wholesale channel allocate discovery, relationship, data, service, risk, and cost differently. Compare the operating system, not one headline fee.
Measure incremental benefit against full project cost, include human oversight and ramp-up, run conservative and upside cases, and keep risk and customer outcomes beside the financial result.