> For the complete documentation index, see [llms.txt](https://payween.gitbook.io/payween-white-paper-v1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://payween.gitbook.io/payween-white-paper-v1/2-payween-project/2.5-payween-application-and-technological-features/2.5.7-chat-groups.md).

# 2.5.7 Chat groups

**Payween** users can interact with other **Payween** users on the system. Through a chat with a single person; Request money, send money, select, open an account and co-payment transactions can be made.In group chats, Selecta n account and co-payment transactions can be made.