TypeScript 앱에 내장되는 빌링 프레임워크 - 코드로 요금제를 정의하고 사용량을 추적하세요

npx paykitjs init

STRIPE_SECRET_KEY=your_key
STRIPE_WEBHOOK_SECRET=your_secret
DATABASE_URL=your_database_url

import { createPayKit, feature, plan } from "paykitjs";

const messages = feature({ id: "messages", type: "metered" });

const free = plan({
  id: "free",
  group: "base",
  default: true,
  includes: [messages({ limit: 100, reset: "month" })],
});

const pro = plan({
  id: "pro",
  group: "base",
  price: { amount: 19, interval: "month" },
  includes: [messages({ limit: 2_000, reset: "month" })],
});

export const paykit = createPayKit({
  stripe: {
    secretKey: process.env.STRIPE_SECRET_KEY!,
    webhookSecret: process.env.STRIPE_WEBHOOK_SECRET!,
  },
  database: process.env.DATABASE_URL!,
  products: [free, pro],
});