When applying for the production environment, there is a field for entering the IP addresses.
Please enter the IP addresses from which your merchant is accessing our system.
Please contact us via the form below if there are any changes to the IP addresses.
https://integration.paypay.ne.jp/hc/ja/requests/new
Please make sure to include the changed IP address, and the merchant ID used for the production environment when contacting.
Also, please refer to the following FAQ.
What is the restriction of IP address in using OpenPayment(OPA)?
Scope setting is required according to the functions used when applying for the production environment.
Please contact us for any changes.
Please also see the following FAQ.
https://integration.paypay.ne.jp/hc/en-us/articles/4414072570895