Kindly refer Case ID 11005038362. My account health is suffering due to low OTDR. When contacted Amazon Seller Support, i am given the reply after 15 days that i chose Wefast which is a non integrated courier and hence low OTDR. The exact words are" Hello from Amazon Selling Partner Support,
We understand that your query is regarding Valid Tracking Rate for order id : 405-9496394-2309915, 403-5143889-9225150, 403-4881232-3755535, 407-4838601-7832306, 407-0702885-2334763.
As per the update from our internal team, we would like to inform you that you have used non-integrated carrier that resulted in Valid Tracking Rate defect.
We request you to kindly validate the tracking IDs before ship confirming orders to avoid defects in account.
Further, here is a carrier list whose tracking information is supported by Amazon:
Delhivery
BlueDart
DTDC
India Post
XpressBees
Shree Maruti Courier
Shree Tirupati Courier
The Professional Couriers
Lemonmode
Safexpress
Smartrlogistics
Rivigo
Ship Delight
ICC Worldwide
Gati"
I fail to understand, which of the above mentioned companies offer same day delivery service. Also, team should atleast know that we cannot just select any company . We have to mendatorily select one from drop down. Now amazon refuses to accept that we have chosen one from drop down and have selected "Others". Please be guided seller support , that there is no "Others" optuion given to us during confirm shipment.