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au PAY (online payment)

An Online Payment Service with over 28 million members *.
Contributes to increasing the ability to attract customers by using Ponta point reduction as a hook.
* As of February 2022

What is au PAY (net payment)? Features of au PAY (net payment) Flow from purchase to payment of au PAY (net payment) Provision function of au PAY (net payment) Settleable amount of au PAY (net payment) Introduction method

What is au PAY (online payment)?

au PAY (online payment) is an Online Payment Service provided by KDDI. au PAY (online payment) users can select various charging methods such as payment from Ponta points, banks, credit cards, ATMs, convenience stores, cash charges, etc. on the au PAY app, and they are charged in advance. You can easily use online payment from your au PAY balance.

Features of au PAY (online payment)

Earn and use Ponta points

Earn and use Ponta points

Ponta points will be awarded by using au PAY (online payment). It is also a great Online Payment Service that allows you to charge the accumulated points to your au PAY balance and use it for shopping.

Increase the number of customers with a great campaign

Increase the number of customers with a great campaign

By offering various campaigns and discount coupons to au PAY users, customers can shop more profitably. In addition, we can expect to attract customers and repeat purchases to EC sites by hooking the Ponta economic zone with a membership base of over 100 million people.

Flow from purchase of au PAY (online payment) to payment

Flow from purchase of au PAY (online payment) to payment

au PAY (online payment) provision function

Connection methods
Link type API type
○ ○
Billing methods
Pay-as-you-go Recurring (simple) Recurring (fixed / metered)
○ - -
Settlement methods
Automatic Specified
○ ○
Available websites
PC Smartphone Mobile phone
○ ○ -
Connection methods Link type ○ API type ○
Billing methods Pay-as-you-go ○ Recurring (simple) - Recurring (fixed / metered) -
Settlement methods Automatic ○ Specified ○
Available websites PC ○ Smartphone ○ Mobile phone -
決済手続きに必要な画面を当社が提供いたします。導入が簡単な接続方式です。リンク型 詳細
決済手続き画面を事業者さまが自由に構築いただける接続方式です。API型 詳細
商品購入時に都度決済いただく課金方式です。課金方式 詳細
当社が定める課金日に、一定金額を継続的に決済する課金方式です。課金方式 詳細
加盟店さまにて課金時期と金額を指定して継続的に決済する課金方式です。課金方式 詳細
Method in which sales are confirmed immediately upon purchase
Method of processing sales at the merchant’s discretion (confirming sales at the time of shipment for product sales sites, etc.)

Amount that can be settled with au PAY (online payment)

Payment method Per time Per day
au PAY balance 300,000 yen 500,000 yen
Payment method au PAY balance Per time 300,000 yen Per day 500,000 yen

Implementation method

The procedures from application to getting started are as follow.
For details on implementation procedures and costs, please see Implementation and fees​

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We will also provide you with a quote regarding usage fees (fees, etc.) after we ask for details, so please contact us using the inquiry button below.

If you are considering implementing, 
please feel free to contact us

Please contact us to download detailed information about our services and to discuss costs and implementation.

Delivered by SB Payment Service
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