The payments API that costs you less.

import { Strtups } from "@strtups/node";

const strtups = new Strtups(process.env.STRTUPS_API_KEY);

// One call. The rate you were quoted is the rate you pay.
const charge = await strtups.charges.create({
  amount: 4900,               // $49.00, in cents
  currency: "usd",
  source: token,             // from the browser SDK
  description: "Pro plan — monthly"
});

charge.status;               // "succeeded"
charge.fee;                  // { total: 152, rate: "2.6% + $0.25" }

import os
from strtups import Strtups

strtups = Strtups(os.environ["STRTUPS_API_KEY"])

# One call. The rate you were quoted is the rate you pay.
charge = strtups.charges.create(
    amount=4900,               # $49.00, in cents
    currency="usd",
    source=token,              # from the browser SDK
    description="Pro plan — monthly",
)

charge.status                  # "succeeded"
charge.fee.total               # 152

curl https://api.strtups.com/v1/charges \
  -H "Authorization: Bearer $STRTUPS_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $ORDER_ID" \
  -d '{
    "amount": 4900,
    "currency": "usd",
    "source": "tok_1MvC2k",
    "description": "Pro plan — monthly"
  }'

# => { "id": "ch_9f2a", "status": "succeeded",
#      "fee": { "total": 152, "rate": "2.6% + $0.25" } }

// app/api/strtups/route.ts
export async function POST(req) {
  // Throws if the signature does not verify. There is no
  // unsigned path, so a forged event cannot reach your code.
  const event = strtups.webhooks.verify(
    await req.text(),
    req.headers.get("strtups-signature")
  );

  if (event.type === "charge.succeeded") {
    await grantAccess(event.data.customer);
  }

  return new Response("ok");
}