> For the complete documentation index, see [llms.txt](https://help.flyer.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.flyer.vn/flyer-help-centre-1/get-started-on-flyer/how-to-top-up-diamonds.md).

# How to top up diamonds

Diamonds are used for AI-scoring Speaking practices on FLYER. If you want to receive detailed scoring & feedback by FLYER AI for your Speaking exercises, you'll need to top up diamonds in your account.

* Step 1: Log in to your account at <https://exam.flyer.us/exam> -> Go to your profile by clicking on your avatar

<figure><img src="https://669820997-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FemfhBer9VXgT43GCiTHV%2Fuploads%2Ftjn4RC0DmYM4BEjvRrGI%2FScreen%20Shot%202024-05-22%20at%2015.11.45.png?alt=media&amp;token=2359d910-4319-408e-b812-949e4f749486" alt=""><figcaption></figcaption></figure>

* Step 2: Click on the **diamond icon**. A pop-up will show up with the 3 diamond packages. Choose the number of diamonds you want to top up

<figure><img src="https://669820997-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FemfhBer9VXgT43GCiTHV%2Fuploads%2Fw1cvYlh0yGCSjr5u05x8%2FScreen%20Shot%202024-05-22%20at%2015.12.48.png?alt=media&amp;token=8aeb819b-157b-4c89-9886-7813bc362914" alt=""><figcaption></figcaption></figure>

<figure><img src="https://669820997-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FemfhBer9VXgT43GCiTHV%2Fuploads%2FZMoFm1YJDYAxzLqYdcDA%2FScreen%20Shot%202024-05-22%20at%2015.13.19.png?alt=media&amp;token=74da80d9-fa36-40fe-a0f1-22632b71ee1f" alt=""><figcaption></figcaption></figure>

* Step 3: You'll be directed to the payment screen, please fill in all the requested information and choose your preferred payment method

<figure><img src="https://669820997-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FemfhBer9VXgT43GCiTHV%2Fuploads%2FVr4T2azCUMLUSw9VH8FN%2FScreen%20Shot%202024-05-22%20at%2015.13.27.png?alt=media&amp;token=6640b2bb-4c87-4f9f-9deb-7fe7e55b96c2" alt=""><figcaption></figcaption></figure>

You can also purchase more diamonds directly on the Speaking test screen by clicking on the diamond icon. This makes it easier when you've already decided on a challenge to practice but find out that your diamond number is sufficient.

<figure><img src="https://669820997-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FemfhBer9VXgT43GCiTHV%2Fuploads%2F7NNlYOyMzh9kIlXP9ABk%2FScreen%20Shot%202024-05-22%20at%2015.14.53.png?alt=media&amp;token=ebcdb002-d481-4043-b498-02a100366e87" alt=""><figcaption></figcaption></figure>

And that's it! The number of diamonds you choose will be automatically added to your account.

For any questions, please contact us via **email: <admin@flyer.us>.**