Don,
It could be paid off early but you are still paying the same as 3 payments from April to July. 3 x 243.65 = 730.94 so looks like no break on the interest for early pay.
By calling it a no interest loan their is no benefit to paying off the loan early. I'm betting that most of you are like me in thinking that if you pay someone to use their money that's interest (sounds like the definition of interest to me). Example: I loan you 100 dollars at 10% interest. Because it's called interest if you pay it off early you won't have to pay me the interest left on the loan. Sooo what I do is loan you 110.00 with no interest. You can pay me off the next day and it won't matter. You owe me 110.00. If you want to give me extra money go ahead, I'll call it a future payment and apply it to the 110.00 that you owe. Funny how companies can twist the english language around to get it to say what they want.
Did the "company" put a gun to your head to get you to sign the papers?
Did you read what you where signing?