---
title: "Billed/refund/net/bypassed money model and segment/message counts, per"
method: GET
path: "/v2/usage/summary"
tags: ["usage-v2"]
---

# Billed/refund/net/bypassed money model and segment/message counts, per

`GET /v2/usage/summary`

## Request

- Base URL: `https://api.tracklysms.com/api`
- URL: `https://api.tracklysms.com/api/v2/usage/summary`
- Auth: API key in header `X-Api-Key`

account and as a portfolio total, over a period. Umbrella parents see a
per-child breakdown that reconciles to each child's own statement.

## Query parameters

- `childAccountId` string
- `period` string

## Response `200`

Success

---

[API](https://skmtc.dev/tracklysms/apis/trackly-sms-api.md) · [All operations](https://skmtc.dev/tracklysms/apis/trackly-sms-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tracklysms/apis/trackly-sms-api/revisions/ac1ad22cb2a9?raw)