> ## Documentation Index
> Fetch the complete documentation index at: https://docs.planewallet.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Plane Business API

> Build card and service integrations for your company.

Connect your application to company balances, cardholders, cards and operations through the Plane Business API.

The API base URL is `https://business.planewallet.org`. Production access is available only after your company and its enabled capabilities are confirmed. Contact support before starting a live integration.

## Start integrating

1. [Create a sandbox API key](/authentication).
2. [Make your first request](/quickstart).
3. [Understand asynchronous operations](/operation-lifecycle).
4. [Choose how to display card details](/card-details).

Use the API Reference tab for request fields, response schemas and the permissions required by each endpoint.