Skip to content

InvoiceXpress API (2.0.0)

Endpoints for managing Accounts, Invoices, Estimates, and organization data in InvoiceXpress.

Download OpenAPI description
Overview
InvoiceXpress API Support
Languages
Servers
Mock server
https://docs.invoicexpress.com/_mock/
Production Server
https://{account_name}.app.invoicexpress.com/

Accounts

Create, update and get info about your account.

Operations

Invoices

Create invoices, invoice receipts, simplified invoices, vat moss invoices, credit notes & debit notes and send them to your clients.

Operations

Estimates

Create quotes, proformas or fees notes and send them to your clients.

Operations

Guides

Create shippings, transports & devolutions and send them to your clients.

Operations

Sequences

A Sequence is used to group invoices in a sequential order.

Operations

Taxes

A Tax is applied to invoice items when creating invoices.

Operations

SAFT

Export the Standard Audit File for Tax (SAF-T PT) required by the Portuguese Tax Authority.

SAF-T

Operations

Export Saft

Request

Security
apiKeyAuth
Query
api_keystringrequired

Your API Key.

Example: api_key=YOUR_API_KEY
Saft Paramsobject(SaftExportParams)required

Click to expand options.

Saft Params.​monthstringrequired

The month for which you want to generate the SAF-T.

Example: "10"
Saft Params.​yearstringrequired

The year for which you want to generate the SAF-T.

Example: "2017"
curl -i -X GET \
  'https://docs.invoicexpress.com/_mock/api/export_saft.json?api_key=YOUR_API_KEY%2CYOUR_API_KEY_HERE&month=10&year=2017'

Responses

SUCCESS

Bodyapplication/json
Urlstring
Example: "https://some.url"
Response
application/json
{ "Url": "https://some.url" }