---
title: "Start Checkout"
method: POST
path: "/api/public/field-invoice/{token}/checkout"
tags: ["public", "fieldInvoice"]
---

# Start Checkout

`POST /api/public/field-invoice/{token}/checkout`

## Request

- Base URL: `https://api.electricair.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.electricair.io/api/public/field-invoice/{token}/checkout`
- Auth: none declared

## Path parameters

- `token` string, required

## Request body

- PublicInvoiceCheckoutRequest
  - `method` 'card' | 'ach', required
  - `amount` number, nullable

## Response `200`

OK

- PublicInvoiceCheckoutResponse
  - `url` string, required
  - `amount` number, required
  - `surcharge` number, required

## Changes

> 22 revisions in range; 1 not diffed.

- **2026-10-28** `558d42db3b2e`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/electricair/apis/electric-air-autoquote-api/changes/api/public/field-invoice/:token/checkout/post.md)

---

[API](https://skmtc.dev/electricair/apis/electric-air-autoquote-api.md) - [All operations](https://skmtc.dev/electricair/apis/electric-air-autoquote-api/llms.txt) - [OpenAPI document](https://skmtc.dev/electricair/apis/electric-air-autoquote-api/revisions/a13d832a5676?raw)