In general, consumption tax imposes on selling goods or providing service domestically. However, transaction such as selling or exchange of coupons, postage stamp, postcard, lettercard or gift certificate which is a means of prepaid method is a non-tax object. Coupons consist of grocery coupon, beer coupon, travel coupon, telephone card.
With the fast developing technology today, online payment by means of electronic-money or e-money which is purchased in advance via a prepaid system such as Mobile Suica, Pasmo, Edy, PayPal and the likes to pay for goods and service later is increasing. Such selling e-money through prepaid system was subject to consumption taxation before, but since the characteristic of such transaction is an exchange of means of payment through a prepaid system which is considered to be similar to transaction of selling or exchanging coupons, selling e-money through prepaid system is added to non-tax category in consumption tax. Therefore, selling e-money through prepaid system becomes a non-tax object in consumption tax.