Representative API examples
Introduces, as curl commands, examples of calling the representative ReceiptRoller API endpoints (retrieving receipts, listing stores, creating products, registering Webhooks).
Error codes and retry guidance
Explains the list of HTTP status codes and error codes the ReceiptRoller API returns, which cases to retry, and guidance on retry intervals.
Endpoints and versioning
Explains the base URL of the ReceiptRoller API, the versioning policy, the deprecation-notice flow, and how to check the current version.
The basics of requests and responses (JSON)
Explains the request format, required headers, response structure, pagination, filtering, and date/time format rules of the ReceiptRoller API.
Rate limiting and throttling
Explains the unit of rate limiting for the ReceiptRoller API, the per-plan limits, how to read the response headers, and implementation patterns to avoid hitting 429.
Using the Sales API
An overview of ReceiptRoller's Sales API (/api/v1/sales/*) and how to filter by business account, store, POS terminal, and period. A getting-started guide covering the actual response structure (the KpiValue nested type) through averageTicket and the 8-hour token lifetime, for building a sales dashboard in an Android/iOS mobile app or server integration.