Payments are accepted via Paypal OR any major credit cards (No Paypal account is required). All prices are listed in Japanese Yen. During check out at each store, Paypal will automatically convert your local currency into Japanese Yen for the transaction. For currency conversion, please use any free online resource or smart phone app to help you figure out. JapanHomeMaker does not provide quote in your local currency because the exchange rate is different every day.