PREVIEW FIRST · PAY ONCE

只为有用的结果付款。
一篇，一个价格。Pay only for a useful result.
One paper, one price.

注册、转换和三页真实预览免费。只有结果值得继续使用时，才一次性解锁完整可编辑 LaTeX 项目。Registration, conversion, and a real three-page preview are free. Unlock the complete editable LaTeX project only when the result is useful.

完整 LaTeX 项目COMPLETE LATEX PROJECT按篇购买PAY PER PAPER

¥39.9/ 篇/ paper

三页真实结果预览Three-page real result preview
可继续编辑的 main.texEditable main.tex source
可编译 LaTeX 项目 ZIPCompilable LaTeX project ZIP
图片资源与 BibTeX 文献库Figure assets and BibTeX library
结构与编译质量报告Structure and compile quality report
40 页以内，无隐藏费用Up to 40 pages, no hidden fees

先免费预览Preview for free→

stripeVISAMastercard

实际可用支付方式以结账页为准Available payment methods are shown at checkout

当前部署为支付演示模式This deployment is in payment demo mode真实收款需要配置 Stripe 密钥与 webhook。Live charges require Stripe keys and a configured webhook.

先看预览Preview first

首页、复杂页和正文页构成真实预览，不用凭宣传文案下注。The cover, a complex page, and a body page form the real preview.

不订阅No subscription

按篇一次性购买，不自动续费，不要求月度套餐。Pay once per paper with no automatic renewal or monthly plan.

账户内交付Account delivery

付款后在任务页下载 LaTeX ZIP 和质量报告。Download the LaTeX ZIP and quality report from the job page.