PayPay Developers FAQ
Notice of holidays
Thank you for using our services.
We would like to inform you that our office will be closed for the holidays during the following period.
■Closed: 2026/04/29 Wed - 2026/05/06 Wed
Requests will be answered sequentially after the first working day.
We appreciate your continued patronage and look forward to serving you again soon.
News
Categories
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Online:Common AcquireUserAuthorization Webhook Refund・Cancel Recon file
- Web Payment Payment processed by transitioning from a merchant service to the PayPay web page or app Smart Payment A JSSDK that allows you to call PayPay functions in your service without having to go to PayPay
- Dynamic QR Code Payment made by generating a dynamic QR code and scanning it with the PayPay app App Invoke Payments carried out by calling the PayPay app on the user's device
- Native Payment Use pre-authorization to debit the payment amount directly from the PayPay wallet Continuous Payment Recurring payments on subscription-based services PreAuth & Capture Block the balance at the time of order and implement payment at the time of order confirmation Request Money Obtain user authorization in advance and send push notifications to users who need to pay
Contact
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Enquiries regarding Development
Please contact us here for questions aboutSTG/Sandbox environment
integration and pre-release technical support. -
Enquiries for Merchants
Please contact us here for questions aboutproduction environment
settings,transaction status
, or confirmation after application. -
Enquiries about the introduction of PayPay payments
Please contact us here regarding the introduction of PayPay payments to your online store.
※If you are considering implementation through a Payment Service Provider (PSP), please contact the PSP directly.