> For the complete documentation index, see [llms.txt](https://assetux.gitbook.io/assetux/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://assetux.gitbook.io/assetux/whitepaper/redeem-with-qr-codes.md).

# Redeem with QR-codes

Access millions of merchants via QR-codes across Philippines, Vietnam, Indonesia and Brazil

<figure><img src="https://2145372250-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FO0XwMqbGBcxaynmOJROQ%2Fuploads%2FwjUeUk2fwzPABHjSBvxz%2Fimage.png?alt=media&amp;token=c1ba01fb-bb1b-42f0-b0eb-efb056fc1bc4" alt=""><figcaption></figcaption></figure>

### Supported QR-code payment systems:

* PIX
* VietQR, Momo
* QRPH, InstaPay
* QRIS

### 💡 Why QR-codes?

Gift cards are a trusted and familiar payment method across Southeast Asia. They remove the friction of crypto spending while still delivering all the benefits of Web3:

* No KYC
* No middlemen
* No hidden fees
* Instant usability
* You earn aaaBTC from tasks, and spend it like cash — powered by the blockchain.

### 🌐 How It Works

* Mine aaaBTC via @assetux\_bot
* Go to the Wallet tab and click on the button with QR-code or just tap "Scan" button from the navigation menu
* Scan QR-code
* Confirm the aaaBTC payment
* Receive your goods
* Use it online or scan at the counter in-store — it’s that easy.