Is it possible to pay for 0 yen? August 14, 2024 05:24 Updated No, it is not possible. Related articles Cannot redirect to merchant app on Android Tell me how to handle the UNAUTHORIZED(08100016) error that occurs when switching to the production environment. What are the application items required to connect to the production environment? There are three URLs listed on the endpoint of the specification. Which one should I use? If the total amount of unitprice of orderItems in multiple items exceeds the amount set in amount, will an error occur in the system? If there is no error, is the amount actually traded the amount in the amount item? If 0 is not allowed in the unit price Return to top Back to Home