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Prepaid Online Top-Up

Enjoy more convenience with My Happy Account online top-up service.

Top up your Happy Prepaid SIM Card via:


Happy Account or

Guest Top-up


Find out more about Happy Account here.


Prepaid top-ups are now easier and more convenient than than ever


  • Easy and convenient prepaid top-up
  • Make top-ups for your family and friends
  • View your transaction history
  • Set up recurring top up
  • Purchase Value-Added Services

Choose to purchase any StarHub Prepaid Value-Added Services for your BlackBerry® Prepaid , MaxMobile Value Prepaid or MaxMobile Prepaid Internet Plans to suit your needs.

Plus, enjoy up to 15% EXTRA worth of FREE credits with top up of $20 and above*.


*15% extra credit is not applicable to $25 Happy Stars Plus and $28 Happy 128 Prepaid Top-ups.

Help us to improve your StarHub Prepaid Experience

Take the survery