paypal-sdk-invoice

Invoice SDK

The PayPal Invoice SDK provides Ruby APIs to create and manage Invoices using the PayPal's Invoicing Service API.

Support

Please contact PayPal Technical Support for any live or account issues.

Installation

Add this line to your application's Gemfile:

gem 'paypal-sdk-invoice'

And then execute:

$ bundle

Or install it yourself as:

$ gem install paypal-sdk-invoice

Configuration

For Rails application:

$ rails g paypal:sdk:install

For other ruby application, create a configuration file(config/paypal.yml):

development: &default
  username: jb-us-seller_api1.paypal.com
  password: WX4WTU3S8MY44S7F
  signature: AFcWxV21C7fd0v3bYYYRCpSSRl31A7yDhhsPUU2XhtMoZXsWHFxu-RWy
  app_id: APP-80W284485P519543T
  http_timeout: 30
  mode: sandbox
  # # with certificate
  # cert_path: "config/cert_key.pem"
  # # with token authentication
  # token: ESTy2hio5WJQo1iixkH29I53RJxaS0Gvno1A6.YQXZgktxbY4I2Tdg
  # token_secret: ZKPhUYuwJwYsfWdzorozWO2U9pI
  # # with Proxy
  # http_proxy: http://proxy-ipaddress:3129/
  # # with device ip address
  # device_ipaddress: "127.0.0.1"
test:
  <<: *default
production:
  <<: *default
  mode: live

Load Configurations from specified file:

PayPal::SDK::Core::Config.load('config/paypal.yml',  ENV['RACK_ENV'] || 'development')

Example

require 'paypal-sdk-invoice'
@api = PayPal::SDK::Invoice::API.new(
  :mode      => "sandbox",  # Set "live" for production
  :app_id    => "APP-80W284485P519543T",
  :username  => "jb-us-seller_api1.paypal.com",
  :password  => "WX4WTU3S8MY44S7F",
  :signature => "AFcWxV21C7fd0v3bYYYRCpSSRl31A7yDhhsPUU2XhtMoZXsWHFxu-RWy" )

# Build request object
@create_invoice = @api.build_create_invoice({
  :invoice => {
    :merchantEmail => "[e-mail]",
    :payerEmail => "[e-mail]",
    :itemList => {
      :item => [{
        :name => "item1",
        :quantity => 2.0,
        :unitPrice => 5.0 }] },
    :currencyCode => "USD",
    :paymentTerms => "DueOnReceipt" } })

# Make API call & get response
@create_invoice_response = @api.create_invoice(@create_invoice)

# Access Response
if @create_invoice_response.success?
  @create_invoice_response.invoiceID
  @create_invoice_response.invoiceNumber
  @create_invoice_response.invoiceURL
else
  @create_invoice_response.error
end