> For the complete documentation index, see [llms.txt](https://extocium.gitbook.io/extocium-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://extocium.gitbook.io/extocium-guide/beginners-guide/wallet-connection/swap-xto/alternative-bnb-top-up-via-gcash.md).

# Alternative: BNB Top-Up via GCash

{% embed url="<https://www.youtube.com/watch?v=dtJO98SqkQo>" %}
BNB Top-Up Method Using G-Cash
{% endembed %}

{% tabs %}
{% tab title="ENG" %}

### 💳 BNB Top-Up Method Using GCash (GCrypto)

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F84POxewdXSWctF2aom10%2Fimage.png?alt=media&amp;token=e0b1f4da-4810-4cd1-a1f6-71e4d1c11c12" alt=""><figcaption><p><a href="https://gcash.com/">https://gcash.com/</a></p></figcaption></figure>

This guide explains how to **purchase BNB using the GCrypto feature in the GCash app**\
and **send it to your personal wallet (MetaMask / Trust Wallet)**.

The attached video shows the entire process at a glance.\
This written guide is a **step-by-step summary** you can follow while watching the video.

> If you enter the **wrong address or network**, your assets **cannot be recovered**.\
> Before sending, always **double-check the wallet address and network**.

***

### ✅ Before You Start — Important Checks

#### 1️⃣ Confirm GCrypto Availability

GCrypto is **not available for all accounts by default**.\
You must meet the following requirements:

* At least **18 years old**
* **Fully verified** GCash account
* **Email verification** completed

If these requirements are not met,\
the process may stop midway even if you follow the video.

***

#### 2️⃣ Check Wallet Address & Network

When sending BNB to your wallet,\
you must use a **BNB Smart Chain (BSC) address**.

If the network is incorrect or the address is wrong,\
the transferred assets **cannot be recovered**.

***

#### 3️⃣ Network Fees Apply

When sending coins from GCrypto to your wallet,\
a **small network fee** will be deducted.

Before sending, make sure to check the **final amount after fees**.

***

### 🧭 Full Process Overview

Just remember this order:

**GCash Balance**\
→ **Top up GCrypto Trading Wallet**\
→ **Buy BNB**\
→ **Send to Personal Wallet (BNB Smart Chain)**

***

### ✅ STEP 1. Enter GCrypto & Top Up the Trading Wallet

1️⃣ Open the **GCash** app\
2️⃣ Go to **GInvest → GCrypto**\
3️⃣ On the GCrypto screen, select **Top Up**

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2Ftkm8qRa0p8DWgNMKJ1Ti%2Fimage.png?alt=media&amp;token=1e5a61db-5397-4358-bb39-6ac4f7e3a96d" alt="" width="259"><figcaption></figcaption></figure>

4️⃣ Enter the amount → **Continue** → **Pay**

<div align="left"><figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FB0nwtYr0YfYokq1sYcLg%2Fimage.png?alt=media&amp;token=2a3147ed-d5d7-47c5-9824-f10f6a7b4b9d" alt=""><figcaption></figcaption></figure> <figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FdYoO915EaEoH99ugbxQJ%2Fgcash.png?alt=media&amp;token=a72efb33-12d5-47f8-8447-44a82cd5bd91" alt=""><figcaption></figcaption></figure></div>

Once completed,\
your **GCrypto Trading Wallet balance** will be updated.

***

### ✅ STEP 2. Buy BNB in GCrypto

1️⃣ On the GCrypto screen, select **BNB (Binance Coin)**\
2️⃣ Tap **Buy**\
3️⃣ Enter the amount or quantity\
4️⃣ Tap **Buy** to complete the purchase

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2Fz0jvXUCRGDGGDs3KEXpu%2Fimage.png?alt=media&amp;token=e0fe0ab6-8e4f-4469-af27-1d1f74d93492" alt="" width="258"><figcaption></figcaption></figure>

The purchased BNB will be stored in your **GCrypto Trading Wallet**.

***

### ✅ STEP 3. Send BNB to Your Personal Wallet

1️⃣ In GCrypto, select **BNB → Send**\
2️⃣ Enter the following details:

* Amount to send
* Receiving wallet address
* Network: **BNB Smart Chain**

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F2wNuZWlK22rXkGjsMfD4%2Fimage.png?alt=media&amp;token=7f650457-ffde-4915-916f-27d4875f3381" alt="" width="259"><figcaption></figcaption></figure>

3️⃣ Review the details and agree to the\
**“irreversible transaction”** notice, then tap **Send**

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F4dKsHn6p0sOeGWw2C06Y%2Fimage.png?alt=media&amp;token=e79ca889-99d6-4b5b-a7ec-d29afef3509b" alt="" width="260"><figcaption></figcaption></figure>

4️⃣ Enter the **OTP verification code** sent to your email\
→ The transfer will proceed

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FuJDNA41QV7AhENSiCsJl%2Fimage.png?alt=media&amp;token=74b1e5bd-f9f8-4a05-afd0-07d7ddab06d1" alt="" width="261"><figcaption></figcaption></figure>

***

### ✅ STEP 4. Check BNB Balance in Your Wallet

Once the transfer is complete,\
check your **MetaMask or Trust Wallet**\
to confirm that the **BNB balance has been credited**.

***

{% hint style="warning" %}

### 🔎 **Final Checklist**

Before you finish, confirm these three points:

✅ The wallet address is **BNB Smart Chain (BSC)**\
✅ The address was copied and pasted correctly\
✅ You checked the **final amount including network fees**

If these are all confirmed,\
your **GCash → Wallet BNB top-up** is complete and safe.
{% endhint %}
{% endtab %}

{% tab title="한국어" %}

### 💳 BNB Top-Up Method Using GCash (GCrypto)

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F84POxewdXSWctF2aom10%2Fimage.png?alt=media&amp;token=e0b1f4da-4810-4cd1-a1f6-71e4d1c11c12" alt=""><figcaption><p><a href="https://gcash.com/">https://gcash.com/</a></p></figcaption></figure>

이 가이드는\
**GCash 앱의 GCrypto 기능을 사용해 BNB를 구매하고,**\
**개인 지갑(MetaMask / Trust Wallet)으로 전송하는 방법**을 안내합니다.

아래에 첨부된 영상은 **전체 과정을 한 번에 보여주는 참고용**이며,\
이 글은 **영상을 보면서 그대로 따라 할 수 있는 단계별 요약 가이드**입니다.

> **주소 또는 네트워크를 잘못 입력하면 자산을 되돌릴 수 없습니다.**\
> 전송 전, 지갑 주소와 네트워크를 반드시 다시 한 번 확인해 주세요.

***

### ✅ 시작 전 꼭 확인하세요

#### 1️⃣ GCrypto 사용 가능 상태인지 확인

GCrypto는 모든 계정에서 바로 사용할 수 있는 기능이 아닙니다.

아래 조건을 충족해야 정상적으로 이용할 수 있습니다.

* 만 18세 이상
* GCash 계정 **Fully Verified**
* 이메일 인증 완료

조건이 충족되지 않으면\
영상대로 따라가도 **중간 단계에서 진행이 멈출 수 있습니다.**

***

#### 2️⃣ 지갑 주소 & 네트워크 확인

BNB를 지갑으로 보낼 때는 반드시\
**BNB Smart Chain (BSC) 네트워크 주소**를 사용해야 합니다.

* 네트워크가 다르거나
* 주소를 잘못 입력하면

전송된 자산은 **되돌릴 수 없습니다.**

***

#### 3️⃣ 전송 수수료(네트워크 비용) 존재

GCrypto에서 코인을 **지갑으로 전송(Send)** 할 때는\
소량의 네트워크 수수료가 함께 사용됩니다.

전송 전에 **최종 수량이 어떻게 줄어드는지** 꼭 확인하세요.

***

### 🧭 전체 흐름 한 번에 보기

**GCash 잔액**\
→ **GCrypto Trading Wallet 충전**\
→ **BNB 구매**\
→ **개인 지갑(BNB Smart Chain)으로 전송**

이 순서만 기억하면 됩니다.

***

### ✅ STEP 1. GCrypto 들어가서 Trading Wallet 충전하기

1️⃣ GCash 앱 실행\
2️⃣ **GInvest → GCrypto** 선택\
3️⃣ GCrypto 화면에서 **Top Up** 선택

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2Ftkm8qRa0p8DWgNMKJ1Ti%2Fimage.png?alt=media&amp;token=1e5a61db-5397-4358-bb39-6ac4f7e3a96d" alt="" width="259"><figcaption></figcaption></figure>

4️⃣ 충전할 금액 입력 → **Continue → Pay**

<div align="left"><figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FB0nwtYr0YfYokq1sYcLg%2Fimage.png?alt=media&amp;token=2a3147ed-d5d7-47c5-9824-f10f6a7b4b9d" alt=""><figcaption></figcaption></figure> <figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FdYoO915EaEoH99ugbxQJ%2Fgcash.png?alt=media&amp;token=a72efb33-12d5-47f8-8447-44a82cd5bd91" alt=""><figcaption></figcaption></figure></div>

충전이 완료되면\
GCrypto Trading Wallet 잔액이 업데이트됩니다.

***

### ✅ STEP 2. GCrypto에서 BNB 구매하기

1️⃣ GCrypto 화면에서 **BNB (Binance Coin)** 선택\
2️⃣ **Buy** 버튼 선택\
3️⃣ 구매할 금액 또는 수량 입력\
4️⃣ **Buy** 버튼으로 구매 완료

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2Fz0jvXUCRGDGGDs3KEXpu%2Fimage.png?alt=media&amp;token=e0fe0ab6-8e4f-4469-af27-1d1f74d93492" alt="" width="258"><figcaption></figcaption></figure>

구매한 BNB는\
GCrypto Trading Wallet 안에 보관됩니다.

***

### ✅ STEP 3. BNB를 개인 지갑으로 보내기 (Send)

1️⃣ GCrypto에서 **BNB → Send** 선택\
2️⃣ 아래 정보를 입력합니다.

* 전송할 수량
* 받는 지갑 주소
* 네트워크 (BNB Smart Chain)

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F2wNuZWlK22rXkGjsMfD4%2Fimage.png?alt=media&amp;token=7f650457-ffde-4915-916f-27d4875f3381" alt="" width="259"><figcaption></figcaption></figure>

3️⃣ 전송 정보 확인 후\
“되돌릴 수 없음” 안내에 동의하고 **Send**

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F4dKsHn6p0sOeGWw2C06Y%2Fimage.png?alt=media&amp;token=e79ca889-99d6-4b5b-a7ec-d29afef3509b" alt="" width="260"><figcaption></figcaption></figure>

4️⃣ 이메일로 전송되는 **인증 코드(OTP)** 입력\
→ 전송 진행

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FuJDNA41QV7AhENSiCsJl%2Fimage.png?alt=media&amp;token=74b1e5bd-f9f8-4a05-afd0-07d7ddab06d1" alt="" width="261"><figcaption></figcaption></figure>

***

### ✅ STEP 4. 지갑에서 BNB 잔액 확인

전송이 완료되면\
**MetaMask 또는 Trust Wallet**에서\
BNB 잔액이 반영된 것을 확인할 수 있습니다.

***

{% hint style="warning" %}

### 🔎 마지막으로 꼭 다시 확인하세요

✅ 지갑 주소가 **BNB Smart Chain(BSC)** 인지

✅ 주소를 복사/붙여넣기 할 때 앞뒤가 바뀌지 않았는지

✅ 전송 수수료를 포함한 **최종 수량**을 확인했는지

이 3가지만 확인하면\
GCash → 지갑 BNB 충전은 안전하게 완료됩니다.
{% endhint %}
{% endtab %}

{% tab title="日本語" %}

### 💳 GCash（GCrypto）を使ってBNBをチャージする方法

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F84POxewdXSWctF2aom10%2Fimage.png?alt=media&amp;token=e0b1f4da-4810-4cd1-a1f6-71e4d1c11c12" alt=""><figcaption><p><a href="https://gcash.com/">https://gcash.com/</a></p></figcaption></figure>

このガイドでは、\
**GCashアプリのGCrypto機能を使ってBNBを購入し、**\
**個人ウォレット（MetaMask／Trust Wallet）へ送金する方法**をご案内します。

添付の動画は全体の流れをまとめて確認できる参考用です。\
本ガイドは、**動画を見ながらそのまま進められる手順書**となっています。

> **アドレスやネットワークを誤って入力すると、資産は復元できません。**\
> 送金前に、**ウォレットアドレスとネットワークを必ず再確認**してください。

***

### ✅ 開始前の重要確認事項

#### 1️⃣ GCryptoが利用可能か確認する

GCryptoは、すべてのアカウントで\
すぐに使える機能ではありません。\
以下の条件を満たしている必要があります。

* **18歳以上**であること
* **GCashアカウントがFully Verified**であること
* **メール認証が完了**していること

条件を満たしていない場合、\
動画どおり進めても途中で止まる可能性があります。

***

#### 2️⃣ ウォレットアドレス・ネットワークの確認

BNBをウォレットへ送金する際は、\
必ず **BNB Smart Chain（BSC）** のアドレスを使用してください。

ネットワークやアドレスを間違えると、\
送金した資産は**取り戻せません**。

***

#### 3️⃣ ネットワーク手数料について

GCryptoからウォレットへ送金（Send）する際、\
**少量のネットワーク手数料**が発生します。

送金前に、\
**手数料を含めた最終受取数量**を必ず確認してください。

***

### 🧭 全体の流れ（まとめ）

以下の順番だけ覚えておきましょう。

**GCash残高**\
→ **GCryptoトレーディングウォレットにチャージ**\
→ **BNBを購入**\
→ **個人ウォレット（BNB Smart Chain）へ送金**

***

### ✅ STEP 1. GCryptoに入り、Trading Walletをチャージ

1️⃣ **GCash** アプリを起動\
2️⃣ **GInvest → GCrypto** を選択\
3️⃣ GCrypto画面で **Top Up** を選択

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2Ftkm8qRa0p8DWgNMKJ1Ti%2Fimage.png?alt=media&amp;token=1e5a61db-5397-4358-bb39-6ac4f7e3a96d" alt="" width="259"><figcaption></figcaption></figure>

4️⃣ 金額入力 → **Continue** → **Pay**

<div align="left"><figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FB0nwtYr0YfYokq1sYcLg%2Fimage.png?alt=media&amp;token=2a3147ed-d5d7-47c5-9824-f10f6a7b4b9d" alt=""><figcaption></figcaption></figure> <figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FdYoO915EaEoH99ugbxQJ%2Fgcash.png?alt=media&amp;token=a72efb33-12d5-47f8-8447-44a82cd5bd91" alt=""><figcaption></figcaption></figure></div>

完了すると、\
**GCrypto Trading Walletの残高**が更新されます。

***

### ✅ STEP 2. GCryptoでBNBを購入

1️⃣ GCrypto画面で **BNB（Binance Coin）** を選択\
2️⃣ **Buy** をタップ\
3️⃣ 購入金額または数量を入力\
4️⃣ **Buy** をタップして購入完了

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2Fz0jvXUCRGDGGDs3KEXpu%2Fimage.png?alt=media&amp;token=e0fe0ab6-8e4f-4469-af27-1d1f74d93492" alt="" width="258"><figcaption></figcaption></figure>

購入したBNBは、\
**GCrypto Trading Wallet** に保管されます。

***

### ✅ STEP 3. BNBを個人ウォレットへ送金（Send）

1️⃣ GCryptoで **BNB → Send** を選択\
2️⃣ 以下の情報を入力します。

* 送金数量
* 受取ウォレットアドレス
* ネットワーク：**BNB Smart Chain**

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F2wNuZWlK22rXkGjsMfD4%2Fimage.png?alt=media&amp;token=7f650457-ffde-4915-916f-27d4875f3381" alt="" width="259"><figcaption></figcaption></figure>

3️⃣ 内容を確認し、\
**「取り消し不可」** の案内に同意して **Send**

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2F4dKsHn6p0sOeGWw2C06Y%2Fimage.png?alt=media&amp;token=e79ca889-99d6-4b5b-a7ec-d29afef3509b" alt="" width="260"><figcaption></figcaption></figure>

4️⃣ メールで届く **認証コード（OTP）** を入力\
→ 送金が実行されます

<figure><img src="https://2034937768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoBEJEqnxv6otqQj6uFt%2Fuploads%2FuJDNA41QV7AhENSiCsJl%2Fimage.png?alt=media&amp;token=74b1e5bd-f9f8-4a05-afd0-07d7ddab06d1" alt="" width="261"><figcaption></figcaption></figure>

***

### ✅ STEP 4. ウォレットでBNB残高を確認

送金が完了すると、\
**MetaMask または Trust Wallet** で\
**BNB残高が反映**されていることを確認できます。

***

{% hint style="warning" %}

### 🔎 **最後の確認ポイント**

以下の3点を必ず確認してください。

✅ ウォレットアドレスが **BNB Smart Chain（BSC）** か\
✅ コピー＆ペースト時にアドレスが崩れていないか\
✅ 手数料を含めた **最終数量を確認**したか

この3点を確認できれば、\
**GCash → ウォレットへのBNBチャージ**は安全に完了です。
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<p align="right"><sup><em>This page was last updated on December 18, 2025.</em></sup></p>
