This company used cold calling to trick us into pu...

This company used cold calling to trick us into purchasing a safety program. The person contacting us told us that they would be sending out a partial safety folder for us to review and see if we liked the package which we could later make adjustments to, then order the whole package of we so chose. They made it seem as if it was a trial...until I received the package with an actual Invoice attached to it. Reading the Invoice which had a due date that already past and literature stating we had to return before the due date, I knew the game they were playing.
They contacted me to acquire the payment and I told them how I felt about how deceptive they were. They offered me a discount to keep the package and I told them if they wanted to earn my trust and possibly future business, they would just except the unopened package back and I would, in the future, possibly consider taking a second look at their company for future needs. The higher up on the phone told me to just keep the package and no need to return it.
I asked for a follow up email to confirm what their guy said and all I got was another Invoice days later.
I will update this review if the company make this right. If not I will seek other options.