# Transxact | Documentation

## Instructions for AI Agents

- For clean Markdown of any page, append `.md` to the page URL
- For section-specific indexes, append `/llms.txt` to any section URL
- For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.transxact.io/_mcp/server

## Docs

- [Quickstart](https://docs.transxact.io/guides/quickstart.md)
- [Integrate with an AI agent](https://docs.transxact.io/guides/integrate-with-an-ai-agent.md)
- [Invoices](https://docs.transxact.io/guides/invoices.md)
- [Verifying webhooks](https://docs.transxact.io/guides/verifying-webhooks.md)
- [Mobile integration](https://docs.transxact.io/guides/mobile-integration.md)
- [Test vs Live mode](https://docs.transxact.io/guides/test-vs-live-mode.md)

## API Docs

- API Reference > Checkout Sessions [List Checkout Sessions](https://docs.transxact.io/api-reference/checkout-sessions/list.md)
- API Reference > Checkout Sessions [Create a Checkout Session](https://docs.transxact.io/api-reference/checkout-sessions/create.md)
- API Reference > Checkout Sessions [Retrieve a Checkout Session](https://docs.transxact.io/api-reference/checkout-sessions/retrieve.md)
- API Reference > Checkout Sessions [Cancel a Checkout Session](https://docs.transxact.io/api-reference/checkout-sessions/cancel.md)
- API Reference > Invoices [List Invoices](https://docs.transxact.io/api-reference/invoices/list.md)
- API Reference > Invoices [Create an Invoice](https://docs.transxact.io/api-reference/invoices/create.md)
- API Reference > Invoices [Retrieve an Invoice](https://docs.transxact.io/api-reference/invoices/retrieve.md)
- API Reference > Invoices [Send an Invoice](https://docs.transxact.io/api-reference/invoices/send.md)
- API Reference > Invoices [Void an Invoice](https://docs.transxact.io/api-reference/invoices/void.md)
- API Reference > Invoices [Download an Invoice's PDF](https://docs.transxact.io/api-reference/invoices/retrieve-pdf.md)
- API Reference > Merchants [Retrieve your Merchant account](https://docs.transxact.io/api-reference/merchants/me.md)
- API Reference > Payouts [List Payouts](https://docs.transxact.io/api-reference/payouts/list.md)
- API Reference > Payouts [Retrieve a Payout](https://docs.transxact.io/api-reference/payouts/retrieve.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.transxact.io/openapi.json)
- [OpenAPI YAML](https://docs.transxact.io/openapi.yaml)