> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.mycargoextra.com/cargo-extra-gateway-api-copy/billing/invoice/part-process/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.mycargoextra.com/_mcp/server.

# Part Process


## API Docs

- Part Process [Prepare Invoice Part Payment From Wallet](https://docs.mycargoextra.com/cargo-extra-gateway-api-copy/billing/invoice/part-process/prepare-invoice-part-payment-from-wallet.md)

## OpenAPI Specification

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