Setting Up LINE Integration
Step-by-step guide to publishing your Receipt Roller store app as a LINE Mini App: creating LINE channels, entering credentials, running auto-configuration, and submitting for review.
Square POS Integration Setup
Explains how to connect Square POS with ReceiptRoller. Connect easily via OAuth authentication, and accounting data syncs in real time.
Smaregi Integration — Overview and Getting Started
A first-stop overview of the Smaregi integration: what it does, what you need before you start, a 3-step setup summary, and links to detailed articles.
Scheduled Publishing and Multi-Channel Posting
Explains how to select a destination channel and schedule a post for a specified date and time, as well as how to publish the same content to multiple channels at once.
Smaregi POS Integration Setup
Steps to set up the POS integration between Smaregi and ReceiptRoller. Install "ReceiptRoller Link" from the Smaregi App Market, log in with your Smaregi account, then select a store and terminal (register) from the "Connect with Smaregi" button on the POS settings screen to complete the connection. Also explains how to sync transaction data after connecting and how to handle multiple stores and terminals.
Mapping a Custom Domain and Verifying DNS
You can publish your store app's web channel under your own custom domain (e.g. app.your-store.com). This article covers how to add a domain, set up DNS records, the verification flow, automatic SSL certificate issuance, the difference between subdomains and root domains, and common troubleshooting.
Issuing a Per-Store Entry Point for the LINE Mini App
Learn how ReceiptRoller issues a unique LINE Mini App entry point for each store, letting customers access membership cards, reservations, and coupons directly from LINE with no app install required. Covers prerequisites, LIFF setup steps, the customer flow, multi-store operation, and troubleshooting.
Comparing the 4 Channels (Web, iOS, Android, LINE Mini App) and When to Use Each
The store app platform lets you publish a single app simultaneously across 4 channels: Web, iOS, Android, and LINE mini app. This article covers the characteristics of each channel, the benefits for customers, and criteria for deciding which channel to prioritize first, with a comparison table.
Connecting a LINE Official Account
Explains how to connect a LINE Official Account to ReceiptRoller using a Messaging API channel's Channel ID and Channel Secret.
Order Confirmation and Approval
A step-by-step guide to confirming and approving orders in the OMS. Covers channel filtering, status changes, holding and cancelling orders, and bulk actions.
Overview of Apple Wallet / Google Wallet Membership Cards
The relay router's store app platform can issue your store's original membership card on both Apple Wallet (iPhone) and Google Wallet (Android). This article covers what a Wallet membership card is, the benefits for customers and stores, what's displayed, POS integration, and the setup flow.
Unified Distribution Across App, LINE, and Email
Learn how ReceiptRoller's push notification distribution stack unifies app notifications, LINE notifications, and email notifications from a single management screen, automatically picking the best channel per customer. Covers channel priority, distribution segments, sending steps, reports, and guidelines.
Setting Up Mini App Pages and Menus
Choose which pages and menu items appear in your LINE Mini App and arrange them to fit your store. Show only the features you want customers to see, in whatever order you like.
Order Import and Unified Order Management
How to consolidate orders from multiple external EC platforms into OMS. Explains channel management, stock allocation, and shipping processing.
Connecting YouTube
Explains how to connect a YouTube channel to ReceiptRoller and the video upload limits for posting.
Smaregi x ReceiptRoller — Digital Receipts, Customer Management, and Sales Analysis in One App
Learn how ReceiptRoller Link connects with Smaregi checkouts to unify automatic digital receipt issuance, member management, sales analysis with AI advice, Apple/Google Wallet membership cards, SNS integration, and flyer distribution. Install "ReceiptRoller Link" from the Smaregi App Marketplace to get started today with no complicated API setup required.
Customizing Content Per Platform
Explains how to check body text, character counts, hashtags, and previews for each destination channel, and how to adjust content accordingly.
Posting to SNS from an AI Agent (MCP Integration)
A guide to posting in natural language to SNS channels connected to ReceiptRoller from AI agents like Claude. Covers drafting posts, posting to multiple channels at once, scheduled posts, and attaching images, all through conversation. Includes concrete phrasing examples and tips.
What Is the Store App Platform?
The Store App Platform lets you publish your own branded app across four channels — Web, iOS, Android, and the LINE mini app — for every store. This article covers the overview, available channels, and how to get started.
Setting Up LINE AI Chat (Automated Responses)
Set up the AI assistant that automatically answers customer questions in LINE chat, based on your store's hours, reservations, products, purchase history, and FAQ.