PayU payment system for Spree (>= 4.5)

Add to your Gemfile:

gem 'spree_payu'

and run

bundle install

You'll have to set the following parameters:

• payu_client_id
• payu_pos_id
• payu_second_key
• payu_client_secret
• return_url
• return_status_url

In Spree Admin zone you have to create new payment method and select Spree::Gateway::Payu as a provider. I recommend to test it first - just select test mode in payment method settings and it will use sandbox platform instead of the production one.