Smart Nas app


Take control with SmartNas!
Download the app!


选择 SmartPay 电信代扣功能作为付款方式,以便在 Google Play 商店购买,应用,游戏,影片,音乐等内容,并且可在特定商家以便购买数位内容。

轻松方便购物, 直接通过您的 Smart 移动用户主余额结账。

步骤 1

  • 1

    确认装置已连上 Smart 的移动网络,关掉 Wi-Fi 连接。

步骤 2

  • 2

    在 Google Play 上购买应用程式或其他数位内容之后,请点击 ”继续" 。

步骤 3

  • 3

    请在付款方式页面选择 “ 启用 SmartPay 电信代扣功能 ” 作为您的付款方式,以便购买您的应用程式或其他数位内容。

步骤 4

  • 4

    系统会将您的 SmartPay 账户进行身份验证。成功验证之后,您需要输入您的姓名,手机号码,和您的地址。如果您是第一次进行购买,系统会将您的 SmartPay 付款方式加入您的 Google 账户。
Item price 10% VAT charge  Final charge
10 USD 1 USD 11 USD
Check our frequently asked questions on SmartPay


  • Pay using money from your Smart main balance
  • Purchase any content in Google Play and from other selected merchants
  • No subscription fee
  • No purchasing fee – you only pay for your item plus 10% VAT
  • No credit/debit card required

Terms & Conditions

  • ‘SmartPay’ is the commercial name of the Direct Carrier Billing (DCB) service offered by Smart as an upgrade to the former SmartPay Virtual Mastercard.
  • DCB is a mobile payment option that lets you download and purchase digital content, including games, movies, music, eBooks, apps and more by paying directly from your Smart main balance.
  • The service is only available to Smart prepaid subscribers.
  • You are allowed to perform an unlimited amount of transactions.
  • There is no monthly subscription fee.
  • There’s no purchasing fee – you only pay for your item plus 10% VAT on top of the original price, as per Cambodian Tax Law.
  • Prices displayed in Google Play exclude VAT. You will receive an SMS notification informing you of the total charged amount including all the applicable taxes.
  • After you buy apps, in-app items or digital content in Google Play, an email will be sent to your registered Gmail account. You can also view your order history to see a complete list of your purchases in chronological order. Learn more about how to review your order history.
  • Any issue(s) pertaining to app or in-app purchases after a successful transaction is not borne by Smart and will need to be raised directly with Google. Learn more about how to get support from Google.
  • In the case of dual SIM devices, Google Play will only identify the master SIM. All transactions will go through the master SIM.
  • Smart reserves the right to block numbers and/or freeze main balances in cases of detected or suspected fraudulent activities.
Image for SmartNas


Control and manage your balance, subscribe to services, top up and get more done anytime, anywhere.

Get SmartNas

Image for SmartPay Merchants

SmartPay Merchants

Google Play plus other selected merchants.

See Merchants

Top up with:

Top up Top up