Digital Receipt History Management
Explains how to check transaction history for POS terminals, how to use filters and search, and how to read the transaction details.
Smaregi Staff Data and Receipt Roller Staff Data Mapping
Explains how Smaregi staff master data is converted into Receipt Roller's staff data (StaffDto), field by field. Covers the name-splitting logic for staffName, the staffCode to EmployeeNumber mapping, and how displayFlag controls skipping of hidden staff.
Printing the Receipt QR Sticker
Explains how to print the PDF for the QR code sticker attached to each register, and points to keep in mind when printing and applying it.
Receipt Handling for Refunds and Cancellations
Explains how e-receipts are handled when a customer requests a refund after checkout, or a mis-entered sale is voided. Covers what customers see and how staff should operate.
Managing Printers and Receipts
Learn how to check thermal printer status, manage POS terminal connections, and customize the look of digital receipts from the Printer & Receipt page in the Store area.
Square Product Data and Receipt Roller Product Data Mapping
Explains how product data in Square Catalog is converted into Receipt Roller's product master (ProductDto), field by field. Covers the relationship between Item / Variation / Category, price currency normalization, and behavior on re-sync.
Smaregi Customer Data and Receipt Roller Customer Data Mapping
Explains how Smaregi's customer master is converted into Receipt Roller's customer data (CrmCustomerDto), field by field. Covers the membership number, name, contact info, and date-of-birth correspondence, the priority between mobile and landline numbers, and webhook-based sync timing.
Square Customer Data and Receipt Roller Customer Data Mapping
Explains how customers registered in Square Customer Directory are converted into Receipt Roller's customer data (CrmCustomerDto), field by field. Covers the given_name / family_name correspondence, address decomposition logic, and how reference_id is handled.
Issuing Digital Receipts
Explains the flow from a transaction to a digital receipt reaching the customer, and the issuance methods such as QR codes, the LINE mini app, and the store app.
Square Staff Data and Receipt Roller Staff Data Mapping
Explains how Square Team Members are linked to Receipt Roller's staff data (StaffDto). Covers how to use manual linking, the logic for resolving who is attributed to a transaction, and the key fields in the Team Member API.
Smaregi Product Data and Receipt Roller Product Data Mapping
Explains how Smaregi's product master is converted into Receipt Roller's product master (ProductDto), field by field. Covers the correspondence for product code, product name, category, price, and cost, along with quirks specific to Smaregi.
Smaregi Transaction Data and Receipt Roller Transaction Data Mapping
A technical explanation of how transaction data fetched from the Smaregi Platform API is mapped into Receipt Roller's transaction data model. Covers the field mapping table, status code conversion, payment method normalization, resolving line items/customer/staff information, timezone handling, and idempotency.
Square Transaction Data and Receipt Roller Transaction Data Mapping
A technical explanation of how transaction data fetched from the Square Payment API is mapped into Receipt Roller's transaction data model. Covers the field mapping table, status code conversion, payment method normalization, resolving line items/customer/staff information, OAuth token auto-refresh, and idempotency and timezone handling.
Purchase History by Customer (POS Integration)
Learn how to review each customer's receipt-level purchase history from the CRM customer detail screen. Covers the conditions under which POS-issued receipts appear, why scanned paper receipts are excluded, how member matching works, privacy handling, and API access.
POS Manager Role Permissions
Explains the permissions of the POS Manager role. Specialized for POS connection, receipt templates, and payment method settings (Starter plan and above).
How Digital Receipts Work
An explanation of how ReceiptRoller's digital receipts work, and how to set up POS integration with Square and Smaregi.
Shopify Integration
How to integrate PIM, OMS, and WMS between Shopify and Receipt Roller. Explains product sync, order import, and stock sync.
Registering an OAuth App
Learn how to register an external app that connects to Receipt Roller using OAuth 2.0.
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.
Developer API Overview
Learn about the Receipt Roller developer API and the steps to get started. Available on Starter plan and above.