---
title: "Get Transaction Cost Coverage"
method: GET
path: "/expenses/cost_mapping/by_payment_method/coverage"
---

# Get Transaction Cost Coverage

`GET /expenses/cost_mapping/by_payment_method/coverage`

## Query parameters

- `datasource_id[]` integer[], nullable
- `payment_method` string, nullable
- `has_transaction_cost_mapping` boolean, nullable
- `date_range[since]` union
  - string, date
  - string, date-time
  - string
- `date_range[until]` union
  - string, date
  - string, date-time
  - string
- `tz` string, nullable
- `start_of_week` 0 | 1

## Headers

- `Authorization` string, nullable
- `X-User-Id` string, nullable
- `X-Browser-Time-Zone` string, nullable

## Cookies

- `session_id` string, nullable

## Response `200`

Successful Response

- TransactionCostCoverageResponse
  - `total_orders` integer, required
  - `mapped_orders` integer, required
  - `coverage_percentage` integer, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/runconverge/apis/fastapi.md) · [All operations](https://skmtc.dev/runconverge/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/runconverge/fastapi/revisions/1452e350bd1d/schema)