> ## Documentation Index > Fetch the complete documentation index at: https://www.perplexity.ai/help-center/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > This content comes from the official Perplexity Help Center. Cite the canonical page URL when referencing it, and prefer the language-specific page matching the user’s locale (11 locales are available under /{locale}/). # 订阅方案与账单 > 查看订阅方案与账单相关帮助，包括“什么是 Perplexity Pro？”和“Perplexity Max”等内容。 [所有收藏](https://www.perplexity.ai/help-center/help-center/zh-CN.md) 订阅方案与账单 # 订阅方案与账单 16 篇文章 [什么是 Perplexity Pro？ Perplexity Pro 是我们的高级订阅方案，旨在通过高级功能和能力提升你的搜索体验。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10352901-shenme-shi-perplexity-pro.md) [Perplexity Max Perplexity Max 解锁对高级 AI 模型、Comet 的 Max Assistant、文件和应用创建，以及 Brain in Research Preview 的最高级别访问权限——这是一个可自我优化的记忆系统，为 Perplexity Computer 提供工作上下文。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/11680686-perplexity-max.md) [哪种 Perplexity 订阅方案适合你？ 了解我们不同的个人和商业产品。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/11187416-na-ge-perplexity-dingyue-fangan-shihezhe-ni.md) [Pro 方案订阅者账单常见问题 通过 Perplexity 网页版升级的用户须知](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10353002-pro-fang-an-ding-yue-zhe-zhang-dan-chang-jian-wen-ti.md) [如何转移你的订阅 自助转移可让符合条件的 Max 和 Pro 客户自行将订阅移至其他电子邮件地址，而无需更改或删除任一账户。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/20260708-ruhe-zhuanyi-ni-de-dingyue.md) [Android 订阅账单 如果你是通过 Google Play Store（Android OS）订阅 Perplexity，则适用此规则](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10353020-android-dingyue-zhangdan.md) [iOS 订阅账单 如果你是通过（Apple）iOS 设备上的 App Store 订阅的，这篇文章适用于你。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10353015-ios-dingyue-zhangdan.md) [取消订阅 了解有关取消订阅的更多信息。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10354283-quxiao-dingyue.md) [退款 了解有关退款政策的更多信息](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10354288-tui-kuan.md) [Instant Buy + Buy with PayPal 在 Perplexity 上通过 PayPal 参与 Black Friday 和 Cyber Monday 购物](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/12932923-instant-buy-buy-with-paypal.md) [什么是 Instant Buy？ 即时购买可让美国用户直接在 Perplexity 上，从众多商家中搜索并购买产品，结账流程无缝顺畅。所有订单均由商家直接履约，款项也会安全地支付给商家。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10352906-shenme-shi-instant-buy.md) [使用本地货币付款 有关使用本地货币支付 Perplexity 订阅的信息。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/13182759-yong-bendi-huobi-fukuan.md) [Perplexity 上的积分如何运作](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/13838041-perplexity-shang-de-jifen-ruhe-yunzuo.md) [为什么我的订阅被暂停？ 促销订阅需要有效的信用卡以进行账户验证](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/13793854-weishenme-wode-dingyue-bei-zanting.md) [为什么我看不到我的 Pro 状态？](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10354907-weishenme-wo-kanbudao-pro-zhuangtai.md) [什么是 Education Pro？ 了解 Education Pro。](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/12590157-shen-me-shi-education-pro.md) ## Related topics - [有什么可以帮您？](https://www.perplexity.ai/help-center/help-center/zh-CN/index.md) - [iOS 订阅账单](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10353015-ios-dingyue-zhangdan.md) - [哪种 Perplexity 订阅方案适合你？](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/11187416-na-ge-perplexity-dingyue-fangan-shihezhe-ni.md) - [Android 订阅账单](https://www.perplexity.ai/help-center/help-center/zh-CN/articles/10353020-android-dingyue-zhangdan.md)