---
title: "Simulate subscription pricing"
method: POST
path: "/api/public/v1/subscriptions/simulator"
tags: ["Subscriptions"]
---

# Simulate subscription pricing

`POST /api/public/v1/subscriptions/simulator`

Calculates subscription pricing breakdown including subscriber fees based on tiered pricing

## Headers

- `Authorization` string, required

## Request body

- object
  - `merchant` object, required
    - `id` string, required — Merchant reference
  - `cart_items` object[], required
    - `price_with_tax` integer, required — Total price including tax
    - `name` string

## Response `200`

pricing breakdown calculated successfully

## Other responses

- `401` — unauthorized
- `422` — invalid cart items

---

[API](https://skmtc.dev/sequra/apis/checkout-api.md) · [All operations](https://skmtc.dev/sequra/apis/checkout-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sequra/checkout-api/revisions/2b0b60c52d04/schema)