Developer API Overview

開発者 API 連携

Receipt Roller provides a developer API that lets external systems work with sales data, product information, and electronic receipts. This page explains the overview and the steps to get started.

What you can do

  • Retrieve sales and receipt data
  • View and update product/inventory information
  • Issue electronic receipts
  • View store and staff information
  • Receive event notifications via webhooks

Available plans

The developer API is available on the Starter plan and above. It is not available on the Free plan. You can change your plan from the "Contract / Billing" menu.

Steps to get started

  • Upgrade to the Starter plan or above
  • Issue an OAuth app or API key from the business account management screen
  • If using webhooks, register a receiving URL
  • Implement your integration by referring to the API reference

Detailed developer information

For details on authentication methods, a full list of endpoints, request/response examples, and sample code, see the developer help.

https://receiptroller.io/en/developer/help

Related articles

Published: 2026-04-15 Updated: 2026-07-02