> For the complete documentation index, see [llms.txt](https://changelog.doku.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://changelog.doku.com/november-2025.md).

# NOVEMBER 2025

- [Refund Service - Passcode Authentication](https://changelog.doku.com/november-2025/refund-service-passcode-authentication.md): Effective Date: November 17th, 2025