something else of interest....... Page 20 https://www.sec.gov/Archives/edgar/data/1437424/000117184316013383/exh_991.htm
The Company has one long term project based service contract in which it recognizes revenue when certain milestones have been reached. The customer is not necessarily invoiced at the time a milestone is reached. As at September 30, 2016, billed but uncollected receivable relating to this project was $192,370. This amount was collected in October 2016. There was $293,565 relating to unbilled milestones that were attained.