PgProvider:
    | "HTML5_INICIS"
    | "PAYPAL"
    | "PAYPAL_V2"
    | "INICIS"
    | "DANAL"
    | "NICE"
    | "DANAL_TPAY"
    | "JTNET"
    | "UPLUS"
    | "NAVERPAY"
    | "KAKAO"
    | "SETTLE"
    | "KCP"
    | "MOBILIANS"
    | "KAKAOPAY"
    | "NAVERCO"
    | "SYRUP"
    | "KICC"
    | "EXIMBAY"
    | "SMILEPAY"
    | "PAYCO"
    | "KCP_BILLING"
    | "ALIPAY"
    | "PAYPLE"
    | "CHAI"
    | "BLUEWALNUT"
    | "SMARTRO"
    | "SMARTRO_V2"
    | "PAYMENTWALL"
    | "TOSSPAYMENTS"
    | "KCP_QUICK"
    | "DAOU"
    | "GALAXIA"
    | "TOSSPAY"
    | "KCP_DIRECT"
    | "SETTLE_ACC"
    | "SETTLE_FIRM"
    | "INICIS_UNIFIED"
    | "KSNET"
    | "PINPAY"
    | "NICE_V2"
    | "TOSS_BRANDPAY"
    | "WELCOME"
    | "TOSSPAY_V2"
    | "INICIS_V2"
    | "KPN"
    | "KCP_V2"
    | "HYPHEN"

PG사 결제 모듈