Update Top Up Details
If you a saved 'Payment Method' in your My3 account, and you receive a new credit/debit card you'll need to update the 'Payment Method'.
Updating your 'Payment Method'
- Log in to your My3 account
- Click 'Top Up Now'
- Select 'Payment Methods' from the menu at the top
- select Edit or Add Card
- Enter your new details and Save
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