Smart Card

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    Buy a Smart Card from a Smart Shop or any partner store nationwide.

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    Scratch the back of the card to reveal the PIN.

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    To top up your own Smart number: Dial *888*(13-digit PIN)#

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    To top up another Smart number: Dial *888*11*(subscriber’s number)*(13-digit PIN)#

     

    Rate Validity
    1 USD 8 days
    5,000 Riel (1.25 USD) 8 days
    2 USD 15 days
    10,000 Riel (2.50 USD) 16 days
    5 USD 40 days
    10 USD 70 days
    20 USD 100 days
    50 USD 200 days

     

PayGo and e-top up

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    With over 5,000 PayGo kiosks nationwide, you can easily top up your balance wherever you are. All you need to do is follow the on-screen instructions.

     

    Rate Validity
    1 USD – 1.99 USD 8 days
    2 USD – 2.49 USD 15 days
    2.50 USD – 4 USD 16 days
    4.01 USD − 5 USD 40 days
    5.01 USD − 10 USD 70 days
    10.01 USD − 20 USD 100 days
    20.01 USD − 50 USD 200 days
    > 50.01 USD 240 days
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    You can also e-top up (electronically) via SmartLuy, Smart Shops, Smart dealers, or your bank account. You can e-top up through our partners listed below, too.

     

    Partner
    1 Wing
    2 ABA Bank
    3 Acleda Bank PLC
    4 Vattanac Bank
    5 SBC Bank/Cathay United Bank
    6 Ezetop
    7 ANZ royal bank (SC)
    8 HATHA Kaksekar
    9 True Money
    10 Sathapana Bank
    11 Campu Bank
    12 PRASAC Microfinance Institution Ltd
    13 Cambopay
    14 TRANGLO
    15 Sabay Digital
    16 Smartluy
    17 Ly Hour Pay Pro
    18 Dara pay
    19 PayGo
    20 Asia Cash Express
    21 Jianbian Jianjie China Technology Co. Ltd.
    22 RHB Indochina Bank Limited
    23 Whatsbuy Co., Ltd.
    24 Prasac Microfinance Institution Limited

Online

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    You can also top up your balance online, either by clicking on the ‘Top up’ tab at the bottom-right of your screen now, or by visiting our Top up page.

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SmartLuy

Top up your mobile phone quickly using SmartLuy.

Find out more

Terms & Conditions

SIM card lifecycle

For customers who have made at least one top up since the date of their SIM activation:

  • – If the validity of your last top up expires, your number will enter a 60-day inactive period during which outgoing calls, SMS and data will be blocked.
  • – Following this 60-day period, if no top up has been made, your number will enter a 30-day period during which all services will be blocked. After this 30-day period, if no top up has been made, your number will be recycled and sold to another customer.

For customers who have not topped up since the date of their SIM activation:

  • – If a single top up has not been made during the initial 8 days of SIM activation, a SIM will enter a 60-day inactive period during which outgoing calls, SMS and data will be blocked.
  • – If a top up has not been made during this 60-day period, your number will be recycled and sold to another customer.

To prevent the blocking or loss of your mobile number, please make sure to always top up before the validity of the top up expires. It’s easy to check your number’s status in the SmartNas app. Download SmartNas here for Android or iOS.

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