> For the complete documentation index, see [llms.txt](https://psu-sis-team.gitbook.io/sis/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://psu-sis-team.gitbook.io/sis/manual/en/readme.md).

# SIS student manual

This manual shows you how to use the Prince of Songkla University Student Information System (SIS) website, step by step, with screenshots.

Every screenshot in this manual uses test student data, not a real student's data.

## Start here

Each semester, you do three things in this order.

1. Top up your UniPayX wallet (the online wallet the university uses to collect fees) and pay the semester fee. Read [Paying fees](/sis/manual/en/payment/payment.md).
2. Enroll in your subjects. Read [Enrollment](/sis/manual/en/enrollment/enrollment.md).
3. Check your registration result. Read [Registration result](/sis/manual/en/enrollment/enrollment/registration-result.md).

{% hint style="info" %}
In semesters 1 and 2, you must pay the semester fee in full before you can enter enrollment. In the summer semester, the fee is taken from your wallet when you confirm enrollment.
{% endhint %}

## What's in this manual

* [Getting started](/sis/manual/en/getting-started/sign-in.md) covers signing in, the home page and the menus.
* [Paying fees](/sis/manual/en/payment/payment.md) covers the wallet, top-up, scholarships, payment, refunds and history.
* [Enrollment](/sis/manual/en/enrollment/enrollment.md) covers subject search, the cart, confirming and withdrawing subjects.
* [Study](/sis/manual/en/study/grades.md) covers grades, the timetable, the exam schedule and the academic calendar.
* [Profile](/sis/manual/en/profile/profile.md) covers your personal data, your advisor and your English test scores.
* [Other services](/sis/manual/en/services/news.md) covers announcements, the library summary and Registrar's Office contacts.
* [Settings](/sis/manual/en/settings/language.md) covers language, campus and system information.
* [FAQ](/sis/manual/en/help/faq.md) and [Troubleshooting](/sis/manual/en/help/troubleshooting.md).

## Contact

If this manual does not answer your question, email the support team at <support@psu.ac.th>.