Hi Kidar,
Unfortunately we do not yet have our mobile website or our in-App
transactions ready for production, but we are working on those for a
release in the near future. In the meantime, you can recharge your
account via Visa or Mastercard via the main website at
http://www.tubaloo.com/
As we launch easier and more convenient interfaces for recharging, we
will also be integrating additional payment methods, such as Amex and
Google Checkout.
Thanks for trying our service.
Regards,
Tubaloo