Below are the common payment methods in Japan. Credit Card We can introduce a credit card processing company in Japan called Paygent, or you can use current service provider in you country. Credit card fee is usually 3.2%~ 4%.   Cash on Delivery (COD) COD service is also popular payment methods for Japanese customers. To use this service, customers usually pay JPY300~ depending on total payment amount. We can integrate this payment method to Mageneto using an extention.  Bank Transfer Bank transfer usually happens before product is shipped out, so you need to confirm payment in the process of order management. We are doing this bank transfer confirmation in the process of order management. So, you do not worry about it.