def fees(options = {})
      response = JSON.parse(@client.get("items/#{send(:id)}/fees", options).body)
      fees = response.key?('fees') ? response['fees'] : []
      fees.map { |attributes| Promisepay::Fee.new(@client, attributes) }
    end
def fees(options = {})
      response = JSON.parse(@client.get("items/#{send(:id)}/fees", options).body)
      fees = response.key?('fees') ? response['fees'] : []
      fees.map { |attributes| Promisepay::Fee.new(@client, attributes) }
    end
Get fees associated to the item.

 @see https://reference.promisepay.com/#show-item-fees

 @param options [Hash] Optional options.
 @option options [Integer] :limit Can ask for up to 200 fees. default: 10
 @option options [Integer] :offset Pagination help. default: 0

 @return [Array<Promisepay::Fee>]