BILLET

BILLET official app has been released!
With this application, you can use BILLET's latest information and use useful functions.

[What you can do with the application]
You can use the application to do the following things.

1. Check the latest information!
You can check the service contents of BILLET.
Also, as the message arrives from the store, you can check the latest information at any time.

2. Confirm the information on My Page!
You can check usage status of BILLET.

3. Introduction to friends!
BILLET 's app can be introduced to your friends via SNS.

4. All other useful functions!