1. On your vendors dashboard. Go to settings and click shipping.

2. On the upper right of Shipping settings, Click button to add Shipping Policies.

3. Fill up the information need for Shipping policy. Select the estimated processing time.

For Shipping Policy, write your terms, conditions and instructions about shipping.
For Refund Policy, write your terms, conditions and instructions about refunds.
4. Once done, click the Save Settings.

When the setting is saved successfully, go to click here. to set a shipping price.

SET SHIPPING PRICE
This page contains your store-wide shipping settings, costs, shipping and refund policy.
You can enable/disable shipping for your products. Also you can override these shipping costs while creating or editing a product.
1. To set the shipping price. You need to enable the Shipping Price by clicking the check box.

2. Fill up your desired shipping price and select your location for “Ship from”.

You can also add the countries you deliver your products to. You can specify states as well. If the shipping price is same except some countries/states, there is an option Everywhere Else, you can use that.

3. Once everything is setup, click Save Settings.