Mexico’s Federal Consumer Protection Agency (PROFECO) has launched a virtual store monitoring tool to verify whether e-commerce websites comply with the Federal Consumer Protection Law. For sellers operating on Mercado Libre, consumer compliance is no longer limited to internal platform ratings but now includes an additional layer of administrative oversight. This article outlines the four areas most likely to trigger complaints: product descriptions, price labeling, returns and exchanges, and after-sales response.

Starting September 9, 2026, Meike Duo will adjust the seller reputation calculation method on its Mexico site. The threshold for the 60-day measurement period will increase from 40 orders to 101 orders; accounts that do not meet this standard will instead be evaluated based on their performance over a 365-day period. For sellers currently in the growth phase, the permissible rates for cancellation rates, shipping anomalies, and complaint rates have changed accordingly, directly affecting product visibility and eligibility for promotional campaigns. This article breaks down the three key changes in the new regulations and outlines three self-assessment steps.

拿到墨西哥RFC、把综合代扣率降下来，只是第一步。平台代扣解决的是税款怎么收，不解决有没有申报。据行业消息，即便平台已代扣，卖家仍须履行年度申报义务，逾期或未申报可能面临罚款，最高可达相关销售额的一定比例。本文梳理代扣之后仍留在卖家身上的四项义务、CFDI扣缴凭证的取得与留存，以及最易触发罚则的三种情形。

墨西哥2026年联邦收入法把数字平台所得税代扣从自然人卖家扩展到法人实体，这是1月1日起生效的结构性变化。很多卖家把代扣率当成实际税率，事实恰恰相反：平台代扣只是预缴，仍要参与月度预缴与年度汇算抵免。本文拆解税率口径、预扣与终税的关系、CFDI扣缴凭证对账方法，以及无RFC时高惩罚税率的真实含义，具体税率以SAT官方公告为准。

Meike Duo’s Mexico FULL Warehouse will open self-service warehouse booking for cross-border sellers starting September 14, eliminating the need for transshipment through logistics providers: a comparison of booking processes, changes in bargaining power for four types of stakeholders, and four things you should do before September 14.