Demo Model, to show: \n User Tasks \n Conditional Flow Gateways task_repair gateway_2 task_Drive gateway_1 Event_19ebav7 StartEvent_158yep3 task_Buy task_clean (item.data.needsRepairs=="Yes") flow_gw1_clean flow_clean_gw2 flow_repair_gw2 flow_clean_gw2 flow_gw1_gw2 flow_gw2_drive flow_gw2_drive flow_drive_end flow_buy_gw flow_gw1_repair flow_gw1_clean flow_gw1_gw2 flow_drive_end (item.data.needsCleaning=="Yes") Buy a Used Car, Starting the process data.startDate=this.endedAt; flow_start_buy var date=new Date(); date.setDate(date.getDate()+5); this.dueDate=date.toISOString(); flow_start_buy flow_buy_gw flow_gw1_repair flow_repair_gw2