Topic
Logistics
Self-fulfillment and last mile: when it pays to leave the marketplace's logistics
What you gain and what you give up when you ship yourself instead of using FBA or Full: control and cost against search visibility, shipping reputation and your team's hours.
International freight: from the FOB price to your door-to-door cost
What actually makes up the cost of bringing imported goods to your warehouse, why the supplier's price is not your cost, and how to turn all of it into COGS per unit.
Mexican customs: what to know before importing your first container
A primer for the Mexican seller importing for the first time: who does what, which documents are required, how the cost is built, and the beginner mistakes that get expensive.
3PL vs FBA vs Full: the cost structure that decides your margin
An honest comparison of a 3PL, Amazon FBA and MercadoLibre Full: what each model charges, where each one wins, and the variables almost nobody puts in the spreadsheet.