Facturapi PHP Library

This is the official PHP wrapper for https://www.facturapi.io

FacturAPI makes it easy for developers to generate valid Invoices in Mexico (known as Factura Electrónica or CFDI).

If you've ever used Stripe or Conekta, you'll find FacturAPI very straightforward to understand and integrate in your server app.

Install

composer require "facturapi/facturapi-php"

Before you begin

Make sure you have created your free account on FacturAPI and that you have your API Keys.

Getting started

Import the library

Don't forget to reference the library at the top of your code:

use Facturapi\Facturapi;

Create a customer

// Create an instance of the client.
// You can use different instances for uusing different API Keys
$facturapi = new Facturapi( FACTURAPI_KEY );

$customer = array(
  "email" => "walterwhite@gmail.com", //Optional but useful to send invoice by email
  "legal_name" => "Walter White", // Razón social
  "tax_id" => "WIWA761018", //RFC
  "address" => array(
    "zip"=> "06800",
    "street" => "Av. de los Rosales",
    "exterior" => "123",
    "neighborhood" => "Tepito"
    // city, municipality and state are filled automatically from the zip code
    // but if you want to, you can override their values
    // city: 'México',
    // municipality: 'Cuauhtémoc',
    // state: 'Ciudad de México'
  )
);

// Remember to store the customer.id in your records.
// You will need it to create an invoice for this customer.
$new_customer = $facturapi->Customers->create($customer);

Create a product

$facturapi = new Facturapi( FACTURAPI_KEY );
$product = array(
  "product_key" => "4319150114", // Clave Producto/Servicio from SAT's catalog. Log in to FacturAPI and use our tool to look it up.
  "description" => "Apple iPhone 8",
  "price"       => 345.60 // price in MXN.
  // By default, taxes are calculated from the price with IVA 16%
  // But again, you can override that by explicitly providing a taxes array
  // "taxes" => array(
  //   array ( "type" => \Facturapi\TaxType::IVA, "rate" => 0.16 ),
  //   array ( "type" => \Facturapi\TaxType::ISR, "rate" => 0.03666, "withholding" => true )
  // )
);

$facturapi->Products->create( $product );

Create an invoice

$facturapi = new Facturapi( FACTURAPI_KEY );

$invoice = array(
  "customer"     => "YOUR_CUSTOMER_ID",
  "items"        => array(
    array(
      "quantity" => 1, // Optional. Defaults to 1.
      "product"  => "YOUR_PRODUCT_ID" // You can also pass a product object instead
    ),
    array( 
      "quantity" => 2,
        "product"  => array( 
        "description" => "Guitarra",
        "product_key" => "01234567",
        "price"       => 420.69,
        "sku"         => "ABC4567"
      )
    ) // Add as many products as you want to include in your invoice
  ),
  "payment_form" => \Facturapi\PaymentForm::EFECTIVO,
  "folio_number" => "581",
  "series"       => "F"
);

$facturapi->Invoices->create( $invoice );

Download your invoice

// Once you have successfully created your invoice, you can...
$facturapi = new Facturapi( FACTURAPI_KEY );

$facturapi->Invoices->download_zip("INVOICE_ID") // stream containing the PDF and XML as a ZIP file or

$facturapi->Invoices->download_pdf("INVOICE_ID") // stream containing the PDF file or

$facturapi->Invoices->download_xml("INVOICE_ID") // stream containing the XML file or

Send your invoice by email

// Send the invoice to your customer's email (if any)
$facturapi = new Facturapi( FACTURAPI_KEY );

$facturapi->Invoices->send_by_email("INVOICE_ID");

Documentation

There's more you can do with this library: List, retrieve, update, and remove Customers, Products and Invoices.

Visit the full documentation at http://docs.facturapi.io.

Help

Found a bug?

Please report it on the Issue Tracker

Want to contribute?

Send us your PR! We appreciate your help :)

Contact us!

contacto@facturapi.io