Introducing our new, instant online top up feature.
Login to O2 Money and click on Instant Top up.
Top up using your Irish Visa or Mastercard.
Save your payment card details to use them again. Simple!
Use your Irish Visa or MasterCard to top up by up to €150 per transaction, with a max of €350 per day.
For larger amounts, you can top up by a max of €500 per day by bank transfer.