Astrocoders / ex_pix

QR-Code generator for PIX payments

ExPIX

Dependency created especially to generate QR-Codes for PIX payments.

PIX is a payment solution created by the Brazilian bank Banco Central.

This dependency follow some style guidelines that can be seen here:

• https://github.com/christopheradams/elixir_style_guide
• https://github.com/jungsoft/elixir-style-guide

Installation

If available in Hex, the package can be installed by adding ex_pix to your list of dependencies in mix.exs:

def deps do
  [
    {:ex_pix, "~> 0.1.0"}
  ]
end

Usage

For now, this library is only generating the code for static QR-Codes. This operation can be done using the ExPIX.generate_static_code function.

Besides that, this library is using a default configuration for Brazil marketplace:

config :ex_pix, :static_code,
  payload_indicator: "01",
  initiation_method: "11",
  gui: "br.gov.bcb.pix",
  currency_code: "986",
  country_code: "BR",
  default_amount: "0.00",
  category_code: "0000"

If you need to change any of these fields, you can replace this configuration in your own configuration file.