---
title: "Concepts"
description: "The ideas the operations share: units and conventions, and the shape of a result."
canonical_url: "https://fincanva.com/developers/concepts"
last_updated: "2026-10-03"
md_url: "https://fincanva.com/developers/concepts.md"
---

The ideas the operations share: units and conventions, and the shape of a result.

- [Units and conventions](/developers/concepts/units-and-conventions.md)
- [The result envelope](/developers/concepts/the-result-envelope.md)