a:8:{i:0;s:21:"recurring_initial_fee";i:1;s:23:"recurring_trial_payment";i:2;s:16:"nominal_subtotal";i:3;s:20:"nominal_tax_subtotal";i:4;s:16:"nominal_discount";i:5;s:12:"nominal_weee";i:6;s:11:"nominal_tax";i:7;s:16:"nominal_shipping";}