Business policies allow you to define your shipping, payment and return policies once and apply them to your listings every time you sell with just a few clicks.
You can set the policies you use most often as your default and then create different policies for different situations.
Business policies also provide one central location for updating your policies; if you want to change your return policy, make the change once and it will automatically be updated on each listing linked to that policy.
Read more about business policies and how to set them by visiting the help page below:
https://www.ebay.com/help/policies/business-policy/business-policies?id=4212
Regards,
eBay INCBT Team