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Direct Carrier Billing Service
Welcome Reward for Direct Carrier Billing Service

Limited Time Extra Bonus Reward
From now until December 31 2026, new users making a purchase using the Direct Carrier Billing Service for the first time can enjoy a rebate of up to HK$50.

Click here to view terms and condition




Direct Carrier Billing Service

Settle payment at major platforms with a single bill now! 3HK customer can now subscribe to Direct Carrier Billing Service free-of-charge, and charged to bills when buying items in App Store, Apple Music, Apple, iCloud and Google Play.


Safe Purchases

Easy Setup

Clear Transaction




Settle payment at 2 major platforms with a single bill
iPhone User
iPhone User
Activate & find out more Activate & find out more
Android User
Android User
Activate & find out more Activate & find out more
With effect from 5 January 2023, the service name of “Bill-to-3" will be changed to “Direct Carrier Billing Service". After the service name is changed, the original service content and terms and conditions (including but not limited to service scope, fee, and service flow) will remain unchanged. Please contact 3iChat ambassador https://3ichat.three.com.hk for enquiries.
iPhone User (App Store & Apple)
Open / Close
Safe and convenient payment experience at App Store, Apple, iCloud and Apple Music.

Step 1
Click here to activate 3HK Carrier Billing Service now
Step 2
Set up "Payment Method" in your device settings
(Use your iPhone to access this link, then select "payment methods")


Click here to view terms and conditions
Android User (Google Play)
Open / Close
Safe and convenient payment experience at Google Play store.

Step 1
Click here to activate 3HK Carrier Billing Service now
Step 2
Set up "Payment Method" in your device settings
(Please open using Android™ mobile phone, then select "payment methods")
How to enable Direct Carrier Billing Service for the first time?

Enable Direct Carrier Billing Service for the first time - Step 1
1
Press the left top to open menu bar
Enable Direct Carrier Billing Service for the first time - Step 2
2
Select "Account"
Enable Direct Carrier Billing Service for the first time - Step 3
3
Select "Payment methods"
Enable Direct Carrier Billing Service for the first time - Step 4
4
Turn off the Wi-Fi to use the mobile data and select "Use Direct Carrier Billing Service"
Enable Direct Carrier Billing Service for the first time - Step 5
5
Account verification
Enable Direct Carrier Billing Service for the first time - Step 6
6
Fill in the account details and click "Save" to agree the service T&C
Enable Direct Carrier Billing Service for the first time - Step 7
7
Direct Carrier Billing Service is now ready to use
How to buy?

How to buy - Step 1
1
Select the content and click the price
How to buy - Step 2
2
Accept the app requirement
How to buy - Step 3
3
Click "Buy" to proceed
How to buy - Step 4
4
Succeed the purchase by Direct Carrier Billing Service
How to buy - Step 5
5
Install and enjoy your content
Remarks:
  • You can use Direct Carrier Billing Service by mobile devices
  • The Service is not applicable to the Secondary SIMs of 4.5G Family / Family SIM Plan
  • You can click here to access "Edit Payment Method" to manage your payment options
  • Android, Google Play and the Google Play logo are trademarks of Google LLC.


Click here to view terms and conditions