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Overview

The Receipts V4 API accepts three different formulae for posting a receipt:

  1. Receipt Data - Your receipt data is stored along with an automatically generated receipt image file.
  2. Receipt Data & Receipt Image - Your receipt data and receipt image file are stored.
  3. Receipt Image w/o Data - Your receipt image file is stored along with some accompanying metadata.

All of the above are receipt resources, but the service draws a distinction between resources with data versus resources that are standalone images.

Resources with data are schema-enforced and are referred to as e-receipts.

Resources of standalone images are referred to as as Image-Only Receipts.

These two different resources are sent/fetched from the Receipts V4 API via different endpoints:

  • E-Receipts (Receipts With Data) - Use E-Receipt Endpoints
  • Image-Only Receipts (Standalone Images Without Data) - Use Image-Only Receipt Endpoints

Prior Versions

  • Receipts v3 (Deprecated) documentation is available here

Overview of Version 4.0

Version 4.0 of the Receipts API offers features like more receipt types, automatic e-receipt generation in end user’s preferred language and ability for partners to provide detailed tax information. Unlike version 3.0, we are discontinuing the use of matching facts; instead the partner will have to create a receipt for a specific end user. Receipts 4.0 works only with the new Authentication API.

Regional Availability

https://us.api.concursolutions.com/receipts/

https://emea.api.concursolutions.com/receipts/

Explore the API

Prerequisites

  1. Create a sandbox if you don’t already have one.
  2. Read the Getting Started section of Authentication API.

Once you have registered your application, read about the API endpoints, or click the button to download a request collection for Postman.

Run in Postman

Retrieve a User Access Token:

Before making requests to the Receipts API, you must obtain an access token from the Authentication API.

The response will include an access_token field, which contains your access token. For subsequent calls, you will need to include this access token in the Authorization header of your calls. An id_token will be also included in the response. In order to retrieve the unique ID for your user, you will have to decode this id_token at jwt.io. You will need this ID in order to post receipts.

Examples:

cURL:

curl -d "client_secret={YOUR SECRET}&client_id={YOUR CLIENT ID}&grant_type=password&username={YOUR USERNAME}&password={YOUR PASSWORD}" https://us.api.concursolutions.com/oauth2/v0/token

HTTPie:

http -f POST https://us.api.concursolutions.com/oauth2/v0/token client_secret={YOUR SECRET} client_id={YOUR CLIENT ID} grant_type=password username={YOUR USERNAME} password=P{YOUR PASSWORD}

Explore the API in JavaScript

Below are some simple NodeJS code snippets for getting a token and posting a receipt.

Retrieve a User Access Token:
'use strict';
const request = require('request');

request.post({
    url:'https://us.api.concursolutions.com/oauth2/v0/token',
    form: {
        client_secret: 'YOUR VALUE HERE',
        client_id: 'YOUR VALUE HERE',
        username: 'YOUR VALUE HERE',
        password: 'YOUR VALUE HERE',
        grant_type: 'password'
    }},
    (err, httpResponse, body) => {
        if(err) { console.log(err); }
        console.log('Status:', httpResponse.statusCode);
        console.log('Response:', body);
    });
Post a Receipt
'use strict';
const https = require('https');

const ACCESS_TOKEN = 'YOUR ACCESS TOKEN HERE';
const USER_ID = 'YOUR VALUE HERE';
const receipt = JSON.stringify(YOUR_RECEIPT_HERE);

const options = {
    hostname: 'us.api.concursolutions.com',
    path: `/receipts/v4/users/${USER_ID}`,
    method: 'POST',
    headers: {
        'Authorization': `Bearer ${ACCESS_TOKEN}`,
        'Content-Type': 'application/json',
        'Content-Length': Buffer.byteLength(receipt),
        'Link': '<http://schema.concursolutions.com/general-receipt.schema.json>;rel=describedBy'
    }
};

const req = https.request(options, (res) => {
    console.log('statusCode:', res.statusCode);
    console.log('headers:', res.headers);

    res.on('data', (data) => {
        process.stdout.write(data);
    });
});

req.write(receipt);
req.end();

req.on('error', (e) => {
    console.error(e);
});