---
title: "Build on Qashio"
description: "Qashio API 2.0: company, card and spend data for partners."
source: https://developers.qashio.com/v2/
---

# Build on Qashio

Qashio API 2.0 gives partners one consistent way to reach company, card and spend data,
from ERP master data and card issuance to user invitations and refund mapping, and to keep that data
in sync with your own systems.


## Authentication

Every request carries an OAuth 2.0 Bearer access token, which you get by running Qashio's OAuth
login flow: your user signs in with their Qashio account, approves access, and your server exchanges
the resulting code for a token. The token is already bound to that company, so you never send a
`companyId` or an `x-api-key` header.

```http
Authorization: Bearer <access_token>
```

Base URL: `https://api.qashio.com`

## Response envelope

```json
{
  "status_code": 200,
  "success": true,
  "data": {},
  "pagination": {},
  "meta": { "request_id": "req_a1b2c3d4e5f6", "timestamp": "2026-07-17T08:00:00.000Z" }
}
```

`data` holds the resource or collection, `pagination` appears on list endpoints, and
`meta.request_id` is also returned as the `x-request-id` header.

## What you can do

- **OAuth** (3 endpoints): Operations related to OAuth token issue and validation
- **Company Summary** (1 endpoints): Operations related to company profile and balances
- **ERP Bank Accounts** (2 endpoints): Operations related to ERP Bank Accounts
- **Cards** (8 endpoints): Operations related to Cards
- **ERP Chart of Accounts** (2 endpoints): Operations related to ERP Chart of Accounts
- **Pool Accounts** (2 endpoints): Operations related to Pool Accounts
- **Statements** (2 endpoints): Operations related to Statements
- **ERP Suppliers** (2 endpoints): Operations related to ERP Suppliers
- **ERP Tax Rates** (2 endpoints): Operations related to ERP Tax Rates
- **Transactions** (3 endpoints): Operations related to Transactions
- **Users** (1 endpoints): Operations related to user invitations

## Full reference

https://developers.qashio.com/v2/reference.md