Hi,

Is there any limit for return percentage which eBay allows for a seller? I have seen sales defects and late shipment rate is affecting the seller performance but not sure how return rate affects the seller.

If the seller accepts returns without letting the buyer ask eBay to involve, does this affect the seller performance? 

If the return rate is an issue, what is the maximum rate which eBay tolerate?

Can someone with return experience help me with this?

Many thanks in advance.