# Billing

Use Billing to top up credit and review recent transactions. This section helps you confirm your current balance and track billing activity.

<div data-with-frame="true"><figure><img src="/files/8KfOiPAcmgdhuUI0bbr4" alt=""><figcaption></figcaption></figure></div>

### Currency settings

1. Select Currency.
2. Choose the currency you want to use for billing details and transaction history.

<div data-with-frame="true"><img src="/files/949a7a5383e2f5145cbea6e81ea88fe15d2c9b92" alt=""></div>

3. If transactions or credits do not load right away, select Refresh to reload the page and fetch the latest data.

<div data-with-frame="true"><img src="/files/0e62fd408a81fdc343e09eef9e9aa2ae58cb913c" alt=""></div>

## Top Up

1. Select the credit type you want to purchase.
2. Follow the [Top Up Guideline](/chatlyst-user-guide/top-up-guideline/top-up-guideline.md) to complete the top up.&#x20;

<div data-with-frame="true"><img src="/files/7e0ec1e4456d664f03533e90106c46a29c921238" alt=""></div>

## Transaction History

Transaction History appears at the bottom of the Billing page and shows a detailed breakdown of your credit activity. Use it to review past transactions and track how credits are added and used over time. Chatlyst will also send a receipt to your email with downloadable links for both the [invoice and receipt](/chatlyst-user-guide/top-up-guideline/top-up-guideline.md#purchase-confirmation).&#x20;

{% hint style="info" %}
The credit transaction history is grouped by day.
{% endhint %}

<div data-with-frame="true"><img src="/files/d67bbc775ae648aa375e493c31cc78edd2e232d8" alt=""></div>


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