You can earn points by watching video and clicking banner ads. If you have finished the entire video watching, then you will get the points. If your connection interrupted then you have to watch the entire video again from start. Otherwise, the points will not be added to your account.
One video you can watch in a day. If you repeat a video one more time, then no extra points will be added to your account.
Once you have reached your minimum earnings, then you can request for payment. To request a payment, you need to visit Payout Points page.
You can get paid by using the following way - Mobile Recharge and bKash.