Check if a PDF is an invoice

curl --request POST \
  --url https://api.partner.cubee.cz/api/v1/invoice-extraction/validate \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file'

using RestSharp;


var options = new RestClientOptions("https://api.partner.cubee.cz/api/v1/invoice-extraction/validate");
var client = new RestClient(options);
var request = new RestRequest("");
request.AlwaysMultipartFormData = true;
request.FormBoundary = "---011000010111000001101001";
request.AddFile("file", "example-file");
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

const form = new FormData();
form.append('file', '<string>');

const options = {method: 'POST'};

options.body = form;

fetch('https://api.partner.cubee.cz/api/v1/invoice-extraction/validate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.partner.cubee.cz/api/v1/invoice-extraction/validate"

files = { "file": ("example-file", open("example-file", "rb")) }

response = requests.post(url, files=files)

print(response.text)

{
  "fileName": "vyuctovani-elektrina.pdf",
  "isEnergyInvoice": true,
  "confidence": 0.98,
  "supplier": "innogy Energie, s.r.o.",
  "energyType": "electricity",
  "method": "text"
}

POST

api

invoice-extraction

validate

Check if a PDF is an invoice

curl --request POST \
  --url https://api.partner.cubee.cz/api/v1/invoice-extraction/validate \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file'

using RestSharp;


var options = new RestClientOptions("https://api.partner.cubee.cz/api/v1/invoice-extraction/validate");
var client = new RestClient(options);
var request = new RestRequest("");
request.AlwaysMultipartFormData = true;
request.FormBoundary = "---011000010111000001101001";
request.AddFile("file", "example-file");
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

const form = new FormData();
form.append('file', '<string>');

const options = {method: 'POST'};

options.body = form;

fetch('https://api.partner.cubee.cz/api/v1/invoice-extraction/validate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.partner.cubee.cz/api/v1/invoice-extraction/validate"

files = { "file": ("example-file", open("example-file", "rb")) }

response = requests.post(url, files=files)

print(response.text)

{
  "fileName": "vyuctovani-elektrina.pdf",
  "isEnergyInvoice": true,
  "confidence": 0.98,
  "supplier": "innogy Energie, s.r.o.",
  "energyType": "electricity",
  "method": "text"
}

Body

multipart/form-data

file

Response

Result of the cheap pre-flight check on an uploaded PDF — "is this actually a Czech energy invoice?" — without running the full extraction. Lets a caller (e.g. the eshop) reject obviously-wrong uploads before paying for extraction.

fileName

string | null

Original file name of the uploaded document.

isEnergyInvoice

boolean

True if the document is an energy supply invoice / vyúčtování / výkup (electricity or gas).

confidence

number<double>

Model confidence in isEnergyInvoice, 0.0–1.0.

supplier

string | null

Supplier name if recognised, otherwise empty.

energyType

string | null

electricity | gas | both | "" (unknown / not an invoice).

method

string | null

How the verdict was reached: "text" (page-1 text, the cheap path) or "document" (image fallback for scans).

⌘I

Začínáme

Kalkulačka

Endpoints

Check if a PDF is an invoice

Body

Response