I have newly installed the payback app last month and I observed that payback is regular giving survey which is highlighting on the opening page of app.
If survey is successfully submitted, 50 payback point is credited. If you are not eligible, then 10 payback point is given.
Screen shot is given below as a proof
https://www.desidime.com/forums/hot-deals-online/topics/fill-survey-payback-app-and-get-bonus-payback-point-50-payback-for-successful-submission-of-survey?page=1#post_6269287
Where to find Surveys? in app.
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