Mobile Carrier Billing　au Kantan Kessai (Easy Payment)

* Customers who accept applications after March 9, 2020 will be providing a new screen.

Payment procedure (responsive design)

1. Confirmation of payment details

A confirmation screen for payment details will be displayed.
Please check the contents and press the "Pay" button.

2. au ID login (omitted)

The au ID login screen is displayed.
Enter your "au ID" and "password (8-32 digits)" and press the "Login" button.

• This screen may not be displayed depending on the customer's settings.

3.2 Two-step verification (omitted)

The 2-step verification screen is displayed.
An SMS (C-mail) for identity verification will be sent to your au mobile phone. Click "Allow" and then the "Next" button on this screen.

• This screen may not be displayed depending on the customer's settings.

Four. Usage details / payment method selection

The payment method selection screen is displayed.
After confirming your usage details, select your preferred payment method from the pull-down menu, enter the required information such as your PIN, and press the "Purchase" button.

• The payment method displayed depends on the site settings.
• When you select a payment method from the pull-down menu, the required input items for each payment method will be displayed.
• In the case of continuous billing, the monthly usage fee will be displayed.
• Depending on the payment method you have selected, you may need to add the necessary information on a separate screen after clicking the "Purchase" button.

5. Payment completed

The payment completion screen is displayed.
Payment is complete.
Click the "Back" button to return to the shop site.

For inquiries regarding payment details, please contact the business company that purchased or used the product.

Please note that the above screens and contents are subject to change without notice.
For the latest information, please check the KDDI website.

* Customers who accept applications after March 9, 2020 will be providing a new screen.

Payment procedure (PC version)

1. Confirmation of purchase details

The customer's purchase confirmation screen is displayed.
Please check the contents and press the "Purchase" button.

2. au ID login (omitted)

The au ID login screen is displayed.
Enter your "au ID" and "password (8-32 digits)" and press the "Login" button.

• This screen may not be displayed depending on the customer's settings.

3.2 Two-step verification (omitted)

The 2-step verification screen is displayed.
An SMS (C-mail) for identity verification will be sent to your au mobile phone. Click "Allow" and then the "Next" button on this screen.

• This screen may not be displayed depending on the customer's settings.

Four. Usage details / payment method selection

The payment method selection screen is displayed.
After confirming your usage details, select your preferred payment method from the pull-down menu, enter the required information such as your PIN, and press the "Purchase" button.

• The payment method displayed depends on the site settings.
• When you select a payment method from the pull-down menu, the required input items for each payment method will be displayed.
• In the case of continuous billing, the monthly usage fee will be displayed.
• Depending on the payment method you have selected, you may need to add the necessary information on a separate screen after clicking the "Purchase" button.

Five. Purchase completed

The purchase completion screen will be displayed.
Payment is complete.

Click the "Back" button to return to the shop site.

For inquiries regarding payment details, please contact the business company that purchased or used the product.

Please note that the above screens and contents are subject to change without notice.
For the latest information, please check the KDDI website.

* Customers who accept applications after March 9, 2020 will be providing a new screen.

Payment procedure (smartphone version)

* Depending on the site settings, the PC version may be displayed even if you access it with a smartphone.

1. 1. Confirmation of payment details

The customer's payment confirmation screen is displayed.
Please check the contents and press the "Purchase" button.

2. au ID login (omitted)

The au ID login screen is displayed.
Enter your "au ID" and "password (8-32 digits)" and press the "Login" button.

• This screen may not be displayed depending on the customer's settings.

3.2 Two-step verification (omitted)

The 2-step verification screen is displayed.
An SMS (C-mail) for identity verification will be sent to your au mobile phone. Click "Allow" and then the "Next" button on this screen.

• This screen may not be displayed depending on the customer's settings.

Four. Usage details / payment method selection

The payment method selection screen is displayed.
After confirming your usage details, select your preferred payment method from the pull-down menu, enter the required information such as your PIN, and press the "Purchase" button.

• The payment method displayed depends on the site settings.
• When you select a payment method from the pull-down menu, the required input items for each payment method will be displayed.
• In the case of continuous billing, the monthly usage fee will be displayed.
• Depending on the payment method you have selected, you may need to add the necessary information on a separate screen after clicking the "Purchase" button.

Five. Purchase completed

The purchase completion screen will be displayed.
Payment is complete.

Click the "Back" button to return to the shop site.

For inquiries regarding payment details, please contact the business company that purchased or used the product.

Please note that the above screens and contents are subject to change without notice.
For the latest information, please check the KDDI website.