# How to Top Up Your Company Balance
The balance can be topped up in two currencies:
* **USD**
* **EUR**
For **USD**, the following top-up methods are available:
* **ACH**
* **SWIFT**
* **Crypto**
For **EUR**, only **SWIFT** is available.
To select a top-up method, click the chevron in the balance row or [use this link](https://app.kleos.io/top-up), then choose the relevant method.
Next, select the currency and the amount you want to top up, then click **“Create invoice”.**
The system will generate an invoice with the payment details you need to use for the transfer. Your balance will be topped up automatically once the funds are received by the bank.
{% hint style="info" %}
Balance top-ups in **EUR** and **USD** are free of charge
{% endhint %}
## Crypto top-up in USD
Companies can also top up their balance in **USD** using cryptocurrency. Kleos accepts **USDT on the TRC20 network**.
We work with **BVNK**, a payment system that enables a fast and compliant process for topping up your USD balance with USDT.
{% hint style="warning" %}
BVNK charges a **2% top-up fee** and applies the current USDT-to-USD exchange rate.
{% endhint %}
Enter the amount you want to top up. The system will calculate and display the amount to be paid, including the **2% fee**. Then click **“Confirm”.**
The system will show a confirmation window once the payment link has been created. Click **“Proceed to top-up”** to open the payment page and complete the top-up.
Your balance will be topped up automatically once the cryptocurrency transaction is confirmed.
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