Recursos para sellers
Guías, novedades y tips para escalar tu negocio en Amazon FBA y Walmart WFS.
Amazon eliminated FBA prep: what to do now in 2026
As of January 2026 Amazon no longer preps your inventory. Learn what changed, how it affects you, and your best options to keep selling without disruption.
Leer artículo →What is a prep center and how does it work (complete guide)
Complete guide to prep centers: what they are, how they work, how much they cost, and why thousands of Amazon FBA and Walmart WFS sellers use them to scale.
Leer artículo →Prep center Miami: costs, services, and how to choose the best
Everything you need to know to choose a prep center in Miami: costs, included services, strategic location, and what to look for before hiring.
Leer artículo →FNSKU vs UPC: which to use and why Amazon requires it in 2026
Differences between FNSKU and UPC, when to use each, and why Amazon requires FNSKU labeling in 2026. Guide for FBA sellers.
Leer artículo →Walmart WFS vs Amazon FBA: complete comparison for sellers
Detailed comparison between Walmart WFS and Amazon FBA: costs, requirements, pros and cons of each platform for sellers in 2026.
Leer artículo →Amazon penalties 2026: how much it costs to ship your inventory wrong
Complete guide to Amazon's 2026 inbound penalties: what triggers them, how much they cost, and how to avoid them with proper prep.
Leer artículo →Prep center vs DIY: how much you really save by outsourcing
Detailed cost analysis: doing prep yourself vs hiring a prep center. Real numbers for Amazon FBA sellers.
Leer artículo →The 5 most common FBA prep mistakes (and how to avoid them)
Avoid costly Amazon FBA prep errors. Learn the top 5 mistakes sellers make and how a professional prep center prevents them.
Leer artículo →Amazon FBA packaging guide: poly bag, bubble wrap, boxes
Complete packaging guide for Amazon FBA: when to use poly bags, bubble wrap, boxes, and what Amazon requires in 2026.
Leer artículo →¿Listo para dejar de preocuparte por el prep?
Solicitá tu cotización gratuita y empezá a enviar esta semana.
Solicitar Cotización →