Yepme.com — shoe undelivered

I ordered two shoes on 29 aug 2017, but i received only one shoes nd another one s showing as it was cancelled but i paid for both shoes through online payment. But dint got refund also. I called customer care but no response at all. Thought to go for consumer court as this type of cheating s going on online payments. If refund s not been done means case has to be placed against the yepme.