> For the complete documentation index, see [llms.txt](https://docs.simple.taipei/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.simple.taipei/en-us/knowledge-base/exp-of-amount.md).
# Explanation of Amount
To avoid difficulties in managing billing amounts due to different expiration dates, our company adopts a prorated billing method.
If you have any questions, please feel free to create a service ticket to contact our staff. We will do our utmost to answer your questions.
