Mobile gift certificate platform to save the economy of Gyeongnam Province! Gyeongnam region gift voucher app using a real card gift voucher and QR payment as a mobile voucher! Zero pay payment all in one app! Gyeongsangnam Gift Certificates can be used to purchase and recharge gift certificates that can be used at zero-paying merchants in Gyeongnam. The card voucher app can be used in merchants, such as traditional markets, convenience stores, and can be used by simply applying for a real car