Does KOMOJU Store Credit Card Numbers? September 04, 2025 04:22 Updated Yes, by using the JSON API you can store payment details with the customers endpoint. Related articles [For Corporations]Information Required by the Specified Commercial Transactions Act How to Change Settings for Using Live Mode (Commercial Environment) – Buys Users How to Change Settings for Using Live Mode (Commercial Environment) – API / Hosted Page Users What Can I Do in Test Mode? How to Change the Payment Expiry Date for Konbini