performancesales.pt

What it is

Based on the extracted page content, performancesales.pt appears to show the online store page for Elsevier Language Editing Services. It is not positioned as a conventional course, but rather as an author service for academic writing and the publishing process. Its core purpose is to help authors address issues before submission, including English grammar, spelling, terminology, sentence structure, formatting, and reference consistency. It covers research papers, PhD theses, and LaTeX manuscripts.

Core review dimensions

This offering falls under academic writing and scholarly publishing support, but the page does not describe live classes, recorded lessons, or 1-on-1 instruction, so it should not be regarded as a teaching-style course. The service is divided into Standard, Plus, and Express: Standard focuses on correct English, editing by native speakers, detailed language checks, field-appropriate expression, and an editing certificate; Plus adds unlimited rounds of language re-review for up to 1 year, attention to logic and content flow, manuscript formatting, reference checks, a customized Cover Letter, and an evaluation report; Express emphasizes faster turnaround, with 0-1500 words delivered in 1 business day, 1501-6000 words in 3 business days, and 6001-12000 words in 4 business days.

Pricing and guarantees

Pricing is calculated by word count and package type. The page shows a price calculator and supports USD, EUR, and JPY, but the extracted text does not provide a specific starting price, so budget transparency is limited. Its key guarantee is that if a manuscript is rejected by a journal after editing due to English-language errors, the author may apply for a free re-edit or a full refund. Note that this only covers language-related reasons and is not the same as guaranteeing paper acceptance.

Pros and cons

The main advantage is that the service chain closely matches the real journal submission workflow, making it especially suitable for non-native English-speaking researchers. Standard provides an editing certificate, while Plus’s multiple re-review rounds and reference checks are more useful for higher-stakes submissions. Express also provides relatively clear turnaround times. The downside is that this is not a systematic writing course: it lacks teaching interaction, a learning path, and skills training. Pricing needs to be confirmed through the calculator, and the main page does not disclose payment methods, customer support responsiveness, or accessibility from China.

Who it is suitable for and access from China

It is better suited to researchers, PhD students, and doctoral candidates who already have a manuscript and are preparing to submit to an English-language journal or submit a PhD thesis. If the goal is to systematically learn academic writing, alternatives such as university writing centers, Coursera/edX academic writing courses, or domestic research writing bootcamps may be more appropriate. The main text provides no information about access from China, network stability, or payment availability, so it is recommended to test page loading, quotation, and the payment process before placing an order.