Register a card.

Register and pay by card.

You can set up a Direct Debit or register a card for one-off payments using your My3 account on your computer or on your phone. Set up a My3 account now if you haven't already got one.

Note: Setting up a Direct Debit or regular card payment will save you £5 a month.

Register a card online.

Just log into your My3 account by entering your Three phone number and password. Then follow the onscreen instructions to register a card.

Register a card on your phone:

  1. Go to My3 account in the Three app (or type into your browser).
  2. In Payments, select Registered cards
  3. Follow the onscreen instructions and Save

To organise regular card payments, call us on 333 from your Three phone with your card details. We can also set up your Direct Debit or register a card for one-off payments if you're struggling in My3.


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