# Help Center-IPHyper > Welcome to the IPHyper Help Center. Find quick answers, troubleshooting guides, and setup tutorials for all your proxy needs. ## Guides ### Overview - [Introduction](https://help.iphyper.com/center.md) - [What Is IPHyper?](https://help.iphyper.com/en/index/2.md) - [Quick Start Guide](https://help.iphyper.com/en/index/3.md) ### Proxy Settings #### Standard ISP Proxies - [IPHyper Buying Guide](https://help.iphyper.com/proxy-settings/isp/by-IP.md) - [How to Use IPHyper](https://help.iphyper.com/proxy-settings/isp/ip-auto-renewal.md) #### Custom ISP Proxies - [IPHyper Buying Guide](https://help.iphyper.com/proxy-settings/proxy-authentication-management/ip-whitelist.md) - [How to Use IPHyper](https://help.iphyper.com/proxy-settings/proxy-authentication-management/sub-user.md) ### Function - [Account and Billing](https://help.iphyper.com/Function/cdkey-generation-redemption.md) - [Referral Program](https://help.iphyper.com/Function/referral-program.md) ## Other - [AGENTS](https://help.iphyper.com/AGENTS.md) - [Introduction](https://help.iphyper.com/en/index/1.md) - [Introduction](https://help.iphyper.com/index.md): Welcome to your project - [Quickstart](https://help.iphyper.com/quickstart.md): Begin with a guide on the fastest path to a successful outcome - [Zh](https://help.iphyper.com/zh/index.md) ## Optional - [Pricing](https://www.IPHyper.com/pricing/residential-proxies) - [FAQ](https://www.IPHyper.com/faq) - [Support](https://t.me/IPHyperService) > The links below point to documentation indexes. Follow each `/_llms/` index recursively until you reach documentation pages. ## Indexes - [Chinese (9 pages)](https://help.iphyper.com/_llms/zh.txt): 用户指南. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.