E komāsu.. Kōkoku ya shōhin ya sābisu ni kansuru jōhō o teikyō shi, afutāsābisu gyōmu o teikyō suru intānetto matawa hoka no nettowāku o keiyu shite, sono yōna gurōbarubijinesunettowāku to shite, matawa ran o

E komāsu: Subete no sōsa to katsudō baibai buppin, sābisu, jōhō no intānetto o kaishite, matawa hoka no nettowāku ni kanren shite iru, sono yōna gurōbaruna bijinesunettowāku no yōna, matawa ran o. Kono teigi wa, ika no jikō ga fukuma rete imasu. Shōhin ya sābisu no subete no shurui no 

1. Kōkoku. Meikaku katsu meishiteki de shōhin ya sābisu ni kansuru jōhō o teikyō suru tame ni 2. 

3. Kokyaku to no kankei baibai ni kansuru rinku to un'yō afutāmāketto jigyō ni sābisu o teikyō suru. 

4. Kokyaku (kaite to urite)-kan no kōshō no katei to, sono shōhin ya sābisu no kakaku o kettei suru. 

5. Dealmaking to kōshō shita kekka, otagai ni gōi ni tasshita nochi ni keiyaku o teiketsu suru. 

6. Kin'yū saimu no hensai to, hitsuyōna hoshō ya shisetsu o shiharai, teikyō suru. 

7. Shōhin no o todoke to sōsa no saishū-tekina jōhō o teikyō sābisu ya forōappu tetsudzuki no teikyō.