Purchase software for 2017-18

Returns for period 6 April 2017 - 5 April 2018

ABC SA100 (for individuals) 2018 [sa100price] per individual	[abc_buy_sa100_2018]
ABC SA800 (for partnerships) 2018 [sa800price] per partnership	[abc_buy_sa800_2018]
Bundle: Two ABC SA100 (individual) 2018 returns Submit returns for two individuals [sa100_2018x2_price] - save 10%	[abc_buy_sa100_2018x2]
Bundle: One ABC SA800 (partnership) plus two ABC SA100 (individual) 2018 returns Submit returns for one partnership and two individuals [sa800_2018x1_sa100_2018x2_price] - save 10%	[abc_buy_sa800_2018x1_sa100_2018x2]