Amazon/PayPal/FreeCharge do's and don'ts

Amazon:
1. If you see any offer of higher cashbacks – collect and book soon, don’t wait till expiry date or in between festive days (if any loot happens inb/w then Amazon will revert all such offers back).
2. Always have required items in cart saved later, will give ideas when needed to fast book – while looting, or days like small business day 20%, or normal 50 on 250 coupons..
3. Everything is automatic, so if cb not showing in final page, you won’t get. No use in cust care.
4. Don’t go to payment page while booking bus and press back button (normally bus bookers do this to see payment offers), if any offers (200cb showing) applied it will not apply again for next booking, as it will be considered as order. on my 3rd try cb offer didn’t apply. Movies too may be same procedure I guess.
5. For shopping, cb will apply on all subsequent orders, but you will receive cb only for the order of items that first ships. No use in using same ac while looting.

PayPal:
1. On same day itself use free vouchers if you get for some occasion. There are many sites without one to one mapping with mobile numbers. But same browser, device may lead to non usable of vouchers
2. If u get cb for a transaction, do it before one day of expiry, as on expiry date cb voucher won’t apply on payments.

FreeCharge:
Don’t login multiple accounts from same app or browser. Use incognito. Best cb site based on users.

Flipkart/Paytm:
I never returned items much in these, so no problems. Also used quite few acs to order mobile, rather than same account.