Flipkart - Refund not received

I ordered for first time on flipkart and the product for which i placed ordered on flipkart was Acer swift * laptop for rs***** and Mivi collar earphone for rs****. I made order for this * products on **th june **** and it showed delivery date will be *rd july ****....and my collar earphone was delivered by **th june...but my laptop was not delivered even by *rd July...then delivery date got rescheduled to *th july even on *th july it didn't got delivered...then i waited for some days that delivery date will be rescheduled again and it may get delivered upto **...but nothing happen..so i treid contacting them on ** company says all executives are busy...then * call came to from flipkart that tell the issue we will resolve it...i told them they said we have transferred your issue to high levek executive they will contact you in **hrs but nothing happened so on **th one call came from customer care and he told me to cancel order...i was very angry and unhappy that even after waiting for this much time they told me to cancel order...then i cancelled it on **th july...then i receive one message from flipkart that i will get refund on **th july...which is ** days after cancellation...and if you see their refund policy it shows that if you have made payment through debit/credit card it will refund in *-* business days...but i think let it be * or * days more late no problem at least I will get my refund precisely on that date so i confess myself for it...but even on **th july the refund has not received...i request voxya to contact them and make my refund successful ASAP and also claim compensation from them for violation of their own policies and you keep that extra penalty money i just want my money...but also do something that they will improve this stupid grievance solving somewhat better...they don't know how to provide service...so that other innocent buyers like me has not to go through this stupid level of stress..