# How to buy cryptocurrency by fiat on Ninji Wallet

**Step 1**: Click on the **Buy Crypto** button on menu bar.

**Step 2**: Select the coin/ token and fill in the amount for the purchase, then click **“Continue”**

{% hint style="success" %}
At this step, the system will automatically compare price quotes from providers and find the best rate for users. All you need to do is double-check and click **Continue!**
{% endhint %}

<figure><img src="/files/J7i63Sz5x3tUIfWsAzhF" alt=""><figcaption></figcaption></figure>

**Step 3:** In this instruction, we will take Transak as an example for more specifics.

On Transak inteface, kindly doublecheck the coin/token, the amount you want to buy, and select your payment method -> then click **“Buy Now**”.&#x20;

<figure><img src="/files/MrEM27cbkPqtQrwc0SiA" alt="" width="295"><figcaption></figcaption></figure>

**Step 4:** Enter your wallet address that will receive coins after purchase  -> then click **Buy**

{% hint style="warning" %}
*The wallet address depends on the blockchain of the coin you will buy, so please read the information carefully to avoid loss*
{% endhint %}

**Step 5:** Fill in your personal and credit card information, then click **“Continue”**

<figure><img src="/files/7iJKIA54nwSiAW4ATgRM" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**Note:**

* The new user for the first time making the transaction with Transak will be prompted to enter their information and upload personal documents. For example, take a selfie, and send a scan of personal information (driver's license, passport, ID) through Gmail. Then, Transak will verify user's identity according to specific requirements
* It takes you a short time to review your KYC, please wait for its status before going to the next steps
* Each service provider has the minimum and maximum purchase amount for each transaction
* The transaction cost will depend on the coin/token and the corresponding network
  {% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ninji.xyz/user-guide/basic/mobile-app/how-to-buy-cryptocurrency-by-fiat-on-ninji-wallet.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.