BillingFlow — @gj-kit/toss-payments

A public type from @gj-kit/toss-payments/server. The signature below is taken directly from the 0.6.1 release declaration.

Verified import example

import { BillingFlow } from '@gj-kit/toss-payments/server';

Signature, parameters, and return type

type BillingFlow<E extends Env, C extends BillingCapabilities = {}> = BillingFlowBase<E> & (C extends {
    directCardIssue: true;
} ? {
    /**
     * 추가 계약 필요(NOT_SUPPORTED_METHOD). 테스트 표준 카드 9410001234567890
     * (Phase 0 실측 — BIN 6자리 단독은 400 INVALID_CARD_NUMBER).
     */
    issueWithCard(input: DirectCardIssueInput, options?: CallOptions<E>): Promise<Result<BillingProfile, IssueBillingKeyError>>;
} : {});

This declaration is the source of truth for parameters, optionality, generics, return values, and public union/type contracts. Check the package golden path and this subpath’s import conditions for required environment, permission, and error boundaries before calling it.

Release context

• Package: @gj-kit/toss-payments
• Version: 0.6.1
• Public entry: ./server
• Source: GitHub